Solution to problem 14.2.13 from the collection of Kepe O.E.

14.2.13

It is necessary to find the modulus of the momentum of the slider 2 at the moment of time when its angle of deviation from the vertical is 60°, and the mass of the slider is 1 kg. In this case, slider 1 moves at a speed of 2 m/s.

Answer: 1.15

Solution to problem 14.2.13 from the collection of Kepe O..

This digital product is a solution to problem 14.2.13 from the collection of problems in physics by Kepe O.. The problem is to determine the modulus of momentum of the slider 2 at the moment of time when its angle of deviation from the vertical is 60°, and the mass of the slider is 1 kg. In this case, slider 1 moves at a speed of 2 m/s.

The solution to the problem is presented in the form of an accurate and detailed description of the steps required to solve it. Designed in a beautiful html format, which allows you to conveniently view and study the material on any device.

This digital product is ideal for students who study physics and want to improve their knowledge and skills in this field. It may also be useful for teachers who want to use this problem as teaching material in their courses.

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Solution to problem 14.2.13 from the collection of Kepe O.?. consists in determining the modulus of momentum of slider 2 at the moment of time when the angle between the sliders is 60 degrees, provided that the mass of slider 2 is 1 kg, and slider 1 moves at a speed of 2 m/s.

To solve this problem, it is necessary to use the law of conservation of momentum, according to which the sum of the impulses of a system of bodies remains unchanged during their interaction.

From the conditions of the problem, the mass of slider 2 is known, equal to 1 kg, as well as the speed of slider 1, which is equal to 2 m/s. Based on this, the impulse of slider 1 can be determined.

Next, you need to determine the speed of slider 2 at the moment when the angle between the sliders is 60 degrees. To do this, you can use the law of conservation of energy, according to which the kinetic energy of a system of bodies remains unchanged during their interaction.

Using the obtained values ​​of the speed and mass of the slider 2, it is possible to determine the modulus of the momentum of the slider 2 at the moment of time when the angle between the sliders is 60 degrees.

Thus, the answer to problem 14.2.13 from the collection of Kepe O.?. equals 1.15.

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