Grid View List View selected
 
实验: 球面测量仪, 8000517 [UE1010100], 完整实验 – 力学

实验: 球面测量仪

Item: 8000517 [UE1010100]
Objective: Determine the radius of curvature of various watch glasses. From the height h of a spherical surface above a point on a plane defined by the corners of an equilateral triangle, the radius of curvature R of the spherical surface ... 更多
显示细节
 
实验: 长度与体积, 基本设备, 8000518 [UE1010200], 完整实验 – 力学

实验: 长度与体积, 基本设备

Item: 8000518 [UE1010200]
Objective: Measurement of an irregularly shaped body Callipers are used for making precise measurements of quite short lengths. They are suitable for finding internal and external dimensions and depths, as demonstrated in the measurement ... 更多
显示细节
 
实验: 长度与容积，补充组件, 8000519 [UE1010200S], 完整实验 – 力学

实验: 长度与容积，补充组件

Item: 8000519 [UE1010200S]
Objective: Measurement of an irregularly shaped body Callipers are used for making precise measurements of quite short lengths. They are suitable for finding internal and external dimensions and depths, as demonstrated in the measurement ... 更多
显示细节
 
实验: 引力常数, 基本设备, 8000520 [UE1010300-230], 完整实验 – 力学

实验: 引力常数, 基本设备

Item: 8000520 [UE1010300-230]
Objective: Measure the gravitational force and determine the gravitational constant usual a Cavendish torsion balance The central component of a Cavendish torsion balance is a sensitive torsional pendulum with a pair of small lead spheres ... 更多
显示细节
 
实验: 引力常数, 补充组件, 8000521 [UE1010300S], 完整实验 – 力学

实验: 引力常数, 补充组件

Item: 8000521 [UE1010300S]
Objective: Measure the gravitational force and determine the gravitational constant usual a Cavendish torsion balance The central component of a Cavendish torsion balance is a sensitive torsional pendulum with a pair of small lead spheres ... 更多
显示细节
 
实验: 胡克定律, 基本设备, 8000747 [UE1020100], 完整实验 – 力学

实验: 胡克定律, 基本设备

Item: 8000747 [UE1020100]
In any elastic body, extension and tension are proportional to one another. This relationship was discovered by Robert Hooke and is frequently demonstrated using a coil spring with weights suspended from it. The change in the length ... 更多
显示细节
 
实验: 胡克定律, 补充组件, 8000748 [UE1020100S], 完整实验 – 力学

实验: 胡克定律, 补充组件

Item: 8000748 [UE1020100S]
Objective: Confirm Hooke’s law for coil springs under tension In any elastic body, extension and tension are proportional to one another. This relationship was discovered by Robert Hooke and is frequently demonstrated using a coil ... 更多
显示细节
 
实验：第一类和第二类杠杆, 8000522 [UE1020200], 完整实验 – 力学

实验：第一类和第二类杠杆

Item: 8000522 [UE1020200]
目的：验证杠杆定律 杠杆定律遵循平衡状态下的三大法则。这是力的各种机械传动的物理基础。 更多
显示细节
 
实验：力的平行四边形法则, 8000523 [UE1020300], 完整实验 – 力学

实验：力的平行四边形法则

Item: 8000523 [UE1020300]
目的：实验研究力的矢量加法 力的矢量加法可在力工作台上以简单明了的方式进行演示。三个保持平衡的力的作用点都是在工作台中心。从悬挂的重量并使用量角器测定各个力的大小，注意每个矢量力的角度（每个力的方向）。可以对实验结果进行分析评估或绘制成一张图表。 更多
显示细节
 
实验：斜面, 8000524 [UE1020400], 完整实验 – 力学

实验：斜面

Item: 8000524 [UE1020400]
目的：探究斜面上的力 如果物体需要在斜面运动，它不需要克服自身所有重力G, 只要克服平行于斜面的分力F1。事实上，倾斜角α越小该分力就越小。 更多
显示细节
 
实验: 静摩擦和动摩擦, 8000525 [UE1020500], 完整实验 – 力学

实验: 静摩擦和动摩擦

Item: 8000525 [UE1020500]
实验目的：摩擦力的测量 使用摩擦力测量仪测定动摩擦。摩擦力测量仪由可移动的摩擦条组成，同时，摩擦力测量仪还固定有连接于测力计上的粗糙物体，测定时，匀速拉动位于粗糙物体下方的摩擦条。为了改变固定物体的有效重量（由此改变法向力），轨道的角度可以任意调节。 更多
显示细节
 
实验: 阿基米德原理, 8000526 [UE1020850], 完整实验 – 力学

实验: 阿基米德原理

Item: 8000526 [UE1020850]
Archimedes’ principle states that a body immersed in a fluid experiences an upward force (updraught or force of buoyancy) FG. The magnitude of this force is equal to the weight of the displaced fluid. For a regularly shaped ... 更多
显示细节
 
实验：匀加速运动 , 8000528 [UE1030250-230], 完整实验 – 力学

实验：匀加速运动 

Item: 8000528 [UE1030250-230]
目的:测量瞬时速度和所走距离的函数关系 在加速度一定的条件下，瞬时速度随着所走距离的增加而增加。可以利用速度的平方和所走距离之间的比例常数来计算加速度，这些将会在小车沿着轨道运行的实验中进行测量。为了测量瞬时速度，利用小车上已知宽度的旗帜遮挡光电传感器的光束，光线被遮挡的时间利用数字计数器测量。 更多
显示细节
 
实验：匀加速运动 II, 8000530 [UE1030260-230/115], 完整实验 – 力学

实验：匀加速运动 II

Item: 8000530 [UE1030260-230/115]
Objective: Record and evaluate motion with uniform acceleration on a roller track When uniformly accelerated motion takes place the velocity at any instant is linearly proportional to the time, while the relationship between distance and ... 更多
显示细节
 
实验: 碰撞定律, 基本设备, 8000750 [UE1030280-230], 完整实验 – 力学

实验: 碰撞定律, 基本设备

Item: 8000750 [UE1030280-230]
Objective: Investigate uni-dimensional collisions on an air track One important consequence of Newton’s third law is the conservation of momentum in collisions between two bodies. One way of verifying this is to investigate collisions ... 更多
显示细节
 
实验: 碰撞定律, 补充组件, 8000751 [UE1030280S], 完整实验 – 力学

实验: 碰撞定律, 补充组件

Item: 8000751 [UE1030280S]
Objective: Investigate uni-dimensional collisions on an air track One important consequence of Newton’s third law is the conservation of momentum in collisions between two bodies. One way of verifying this is to investigate collisions ... 更多
显示细节
 
实验: 自由落体, 8000532 [UE1030300-230], 完整实验 – 力学

实验: 自由落体

Item: 8000532 [UE1030300-230]
目标：确定一个下降的对象的加速。 在自由落体运动中，下降的距离和时间是成正比的，实验通过下落距离和时间，可以计算出重力加速度。 更多
显示细节
 
实验: 斜抛运动, 8000533 [UE1030400], 完整实验 – 力学

实验: 斜抛运动

Item: 8000533 [UE1030400]
Objective: Plotting the “parabolic” trajectories point by point The motion of a ball that is thrown upward at an angle to the horizontal in the earth’s gravitational field follows a parabolic curve whose height and width ... 更多
显示细节
 
实验: 二维碰撞, 基本设备, 8000535 [UE1030600-230], 完整实验 – 力学

实验: 二维碰撞, 基本设备

Item: 8000535 [UE1030600-230]
Objective: Investigate elastic and inelastic collisions between two objects on a plane In any collision between two bodies, the colliding objects must obey the laws of conservation of energy and conservation of momentum. With the help ... 更多
显示细节
 
实验: 开普勒第二定律, 8000537 [UE1030700], 完整实验 – 力学

实验: 开普勒第二定律

Item: 8000537 [UE1030700]
Objective: Confirm the law of equal areas for central force motions (Kepler’s Second Law) As an example of motion under the influence of a central force, the elliptical motion of a pendulum bob is recorded by the dust-marking method ... 更多
显示细节
 
实验：匀加速旋转运动, 8000539 [UE1040101-230], 完整实验 – 力学

实验：匀加速旋转运动

Item: 8000539 [UE1040101-230]
目标：验证牛顿的运动方程 对于以匀加速度绕固定轴旋转的物体而言，旋转角φ与时间t的平方成正比。根据这个比例因子，可以计算出角加速度α，根据牛顿的运动方程，该角加速度又取决于加速转矩（转动力矩）和刚性体的惯性矩。 更多
显示细节
 
实验: 转动惯量, 8000541 [UE1040201-230], 完整实验 – 力学

实验: 转动惯量

Item: 8000541 [UE1040201-230]
Objective: Determine the moment of inertia of a horizontal rod with additional weights attached The moment of inertia of a body about its axis of rotation depends on the distribution of its weight in relation to the axis. This is to ... 更多
显示细节
 
实验: 转动惯量, 8000543 [UE1040205-230], 完整实验 – 力学

实验: 转动惯量

Item: 8000543 [UE1040205-230]
Objective: Determine the moment of inertia for various test bodies. A body’s moment of inertia around an axis of rotation depends on how the mass of the object is distributed with respect to the axis. This will be investigated for ... 更多
显示细节
 
实验: 麦克斯韦轮, 基本设备, 8000753 [UE1040320-230/115], 完整实验 – 力学

实验: 麦克斯韦轮, 基本设备

Item: 8000753 [UE1040320-230/115]
Objective: Confirm the conservation of energy with the help of Maxwell’s wheel Maxwell’s wheel is suspended from threads at both ends of its axle in such a way that it can roll along the threads. In the course of its motion, ... 更多
显示细节
 
实验: 麦克斯韦轮, 补充组件, 8000754 [UE1040320S], 完整实验 – 力学

实验: 麦克斯韦轮, 补充组件

Item: 8000754 [UE1040320S]
Objective: Confirm the conservation of energy with the help of Maxwell’s wheel Maxwell’s wheel is suspended from threads at both ends of its axle in such a way that it can roll along the threads. In the course of its motion, ... 更多
显示细节
 
实验：进动和章动的陀螺仪, 8000545 [UE1040500-230], 完整实验 – 力学

实验：进动和章动的陀螺仪

Item: 8000545 [UE1040500-230]
Objective: Experimental investigation of precession and nutation of a gyroscope and determination of moment of inertia A spinning disc exhibits motions known as precession and nutation in addition to its rotational motion, depending ... 更多
显示细节
 
实验: 细线单摆的简谐振动, 8000547 [UE1050101-230], 完整实验 – 力学

实验: 细线单摆的简谐振动

Item: 8000547 [UE1050101-230]
Objective: Measuring the period of oscillation of a string pendulum with bobs of various masses. The period of oscillation T for a string pendulum is dependent on the length of the pendulum L, but does not depend on the mass of the bob ... 更多
显示细节
 
实验: 线摆的椭圆振动, 8000549 [UE1050121-230], 完整实验 – 力学

实验: 线摆的椭圆振动

Item: 8000549 [UE1050121-230]
Objective: Description of elliptical oscillations of a string pendulum as the superimposition of two components perpendicular to one another Depending on the initial conditions, a suitable suspended string pendulum will oscillate in ... 更多
显示细节
 
实验: 变重力摆, 8000551 [UE1050201-230], 完整实验 – 力学

实验: 变重力摆

Item: 8000551 [UE1050201-230]
Objective: Measure the period of an oscillating pendulum as a function of the effective component of the gravitational acceleration The period of a pendulum is lengthened by tilting its axis away from the horizontal, since the effective ... 更多
显示细节
 
实验: 卡特可逆摆, 8000553 [UE1050221-230], 完整实验 – 力学

实验: 卡特可逆摆

Item: 8000553 [UE1050221-230]
Objective: Work out the local acceleration due to gravity with the help of a reversible pendulum A reversible pendulum is a special design of a normal physical pendulum. It is able to swing from either of two mounting points and can ... 更多
显示细节
 
实验: 傅科摆, 8000555 [UE1050250-230], 完整实验 – 力学

实验: 傅科摆

Item: 8000555 [UE1050250-230]
Objective: Demonstrate the rotation of the earth with a Foucault pendulum A Foucault pendulum is a long string pendulum with a heavy bob, which can be used to demonstrate the rotation of the earth. In this experiment, a pendulum 1.2 ... 更多
显示细节
 
实验: 简谐振动, 8000557 [UE1050311-230], 完整实验 – 力学

实验: 简谐振动

Item: 8000557 [UE1050311-230]
Measure the oscillations of a coil spring pendulum using an ultrasonic motion sensor The oscillations of a coil spring pendulum are a classic example of simple harmonic oscillation. In this experiment, those oscillations are recorded by ... 更多
显示细节
 
实验: 玻尔扭转摆  I, 8000559 [UE1050500-230], 完整实验 – 力学

实验: 玻尔扭转摆  I

Item: 8000559 [UE1050500-230]
Objective: Measurement and analysis of simple harmonic rotary oscillation Pohl’s wheel or rotating (torsional) pendulum allows for the investigation of simple harmonic rotary oscillation. The only forces acting on the wheel are ... 更多
显示细节
 
实验: 玻尔扭转摆  II, 8000561 [UE1050550-230], 完整实验 – 力学

实验: 玻尔扭转摆  II

Item: 8000561 [UE1050550-230]
Objective: Measurement and analysis of forced harmonic rotary oscillation Pohl’s wheel or rotating (torsional) pendulum allows for the investigation of forced harmonic rotary oscillation. For this purpose, the oscillating system ... 更多
显示细节
 
实验: 耦合振荡, 8000563 [UE1050600-230], 完整实验 – 力学

实验: 耦合振荡

Item: 8000563 [UE1050600-230]
Objective: Record and evaluate oscillation of two identical coupled pendulums The oscillation of two identical, coupled pendulums is distinguished by the period of oscillation and the beat period. The beat period is the interval between ... 更多
显示细节
 
实验: 机械波, 8000565 [UE1050700-230], 完整实验 – 力学

实验: 机械波

Item: 8000565 [UE1050700-230]
Objective: Investigate standing waves along a stretched coil spring and a taut rope Some examples of where mechanical waves arise include a stretched coil spring, where the waves are longitudinal, or a taut rope where the waves are transverse ... 更多
显示细节
 
实验: 克拉德尼图形, 8001123 [UE1070100-230], 完整实验 – 力学

实验: 克拉德尼图形

Item: 8001123 [UE1070100-230]
Chladni figures-making sound visible The Chladni figures are named after the German scientist Ernst Florens Friedrich Chladni (1756-1827). Chladni excited the normal modes of thin metal plates covered with sand by stroking them with ... 更多
显示细节
 
实验: 空气中的声速 I, 8000567 [UE1070310-230], 完整实验 – 力学

实验: 空气中的声速 I

Item: 8000567 [UE1070310-230]
Sound waves propagate longitudinally in gases. The group velocity here is equal to the phase velocity. In this experiment, we will measure the propagation time of a sound pulse between two microphone probes in Kundt’s tube ... 更多
显示细节
 
实验: 空气中的声速 II, 8000569 [UE1070320-230], 完整实验 – 力学

实验: 空气中的声速 II

Item: 8000569 [UE1070320-230]
Sound waves propagate in gases in the form of longitudinal waves. The overall velocity is equivalent to the phase velocity. In this experiment a standing wave is generated inside Kundt’s tube with both ends closed off. The ... 更多
显示细节
 
实验: 声音在杆中的传播, 8000756 [UE1070410-230], 完整实验 – 力学

实验: 声音在杆中的传播

Item: 8000756 [UE1070410-230]
The equipment set consists of test rods of various lengths, made of different materials, two microphone probes, a microphone box for recording and amplifying signals and outputting them to an oscilloscope along with three mats ... 更多
显示细节
 
实验: 落球粘度计,基本设备, 8000573 [UE1080350-230], 完整实验 – 力学

实验: 落球粘度计,基本设备

Item: 8000573 [UE1080350-230]
Objective: Determine the dynamic viscosity of an aqueous solution of glycerine Dynamic viscosity, the coefficient of proportionality between velocity gradient and sheer stress in a liquid, characterises how difficult it is for an object ... 更多
显示细节
 
实验: 表面张力, 简单, 8000575 [UE1080400], 完整实验 – 力学

实验: 表面张力, 简单

Item: 8000575 [UE1080400]
Objective: Measure the surface tension by the “breakaway” method To determine the surface tension of a liquid, a blade is immersed horizontally in the liquid and is slowly pulled out upwards while measuring the pulling force ... 更多
显示细节
 
实验：表面张力, 8001186 [UE1080500-230], 完整实验 – 力学

实验：表面张力

Item: 8001186 [UE1080500-230]
在表面张力实验中，讨论了液体的拉脱力/表面张力，以及浮力和表面自由能。   为了这个目的，当铝环均匀地在液体中移动时，以及当铝环被拉出液体时，作用在铝环上的力被确定。   环的位置和作用在环上的力都是同时测量的。这是通过PS400远程控制定位系统（1023414）和一个力传感器（1021676）实现的。数字数据在Coach7软件中被自动处理和可视化，因此，当环被拉出液体时，力的变化以图形方式显示。 ... 更多
显示细节
 
实验: 矩形截面梁的弯曲, 8000757 [UE1090200], 完整实验 – 力学

实验: 矩形截面梁的弯曲

Item: 8000757 [UE1090200]
A flat, level beam’s resistance to deformation in the form of bending by an external force can be calculated mathematically if the degree of deformation is much smaller than the length of the beam. The deformation is proportional ... 更多
显示细节
 
实验：圆柱杆的扭转, 8000759 [UE1090300-230], 完整实验 – 力学

实验：圆柱杆的扭转

Item: 8000759 [UE1090300-230]
目的：扭转系数和剪切模量的测定 为了使固体变形，需要施加外力。这违背了身体自身的变形抗力，这取决于身体的材料，以及它的几何形状和所施加的力的方向。只要力不是太大，变形是可逆的，与作用力成正比。经常研究的一个例子是扭转施加到一个均匀的圆柱杆，这是固定在一端。杆的变形的电阻，可以数值分析和确定通过建立一个设置，它是能够振荡涉及杆本身和一个摆盘，然后测量周期的振荡。 更多
显示细节
 
实验: 二维碰撞, 补充组件, 8000536 [UE1030600S], 完整实验 – 力学

实验: 二维碰撞, 补充组件

Item: 8000536 [UE1030600S]
Objective: Investigate elastic and inelastic collisions between two objects on a plane In any collision between two bodies, the colliding objects must obey the laws of conservation of energy and conservation of momentum. With the help of ... 更多
显示细节