Physics, 20.11.2019 05:31, xrenay

Aproton is moving at 425 m/s. (a) how much work must be done on it to stop it? (a proton has a mass of 1.67×10−27 kg.) (b) assume the net braking force acting on it has magnitude 8.01×10−16 n and is directed opposite to its initial velocity. over what distance must the force be applied? watch your negative signs in this problem.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 05:00, anondriap

Which statements describe the movement of ocean currents around the globe? check all that apply. strong winds force warm water to sink to the ocean floor. the coriolis effect causes warm and cold water to mix. cool dense water sinks to the ocean floor. warm water replaces cool surface water. wind blowing parallel to the shore causes upwelling of cool water.

Answers: 1

continue

Physics, 22.06.2019 05:20, luceridiaaz

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity

Answers: 1

continue

Physics, 22.06.2019 22:30, darrenturner

Calculate a pendulums frequency of oscillation (in hz) if the pendulum completes one cycle in 0.5s.

Answers: 1

continue

Physics, 22.06.2019 23:50, elijah1090

Which property is expressed in distance units? o a. period o b. wavelength o c. speed o d. frequency