Physics, 18.10.2021 17:40 nickname0097

A student pushes on a 20.0 kg box with a force of 50 N at an angle of 30° below the horizontal. The box accelerates at a rate of 0.5 m/s2. What is the value of the friction force on the box?

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 02:00, robert7248

An object has a weight of 500 on earth what is the mass of this object

Answers: 1

continue

Physics, 22.06.2019 11:10, axxpjr12

Consider an insulating crystal, made up of layers of atoms. what form would you expect the temperature dependence of the phonon heat capacity to approach at extremely low temperatures if the interlayer coupling is i)very strong (rigid coupling), and ii) very weak. explain.

Answers: 3

continue

Physics, 22.06.2019 19:00, yentel110306

Ahorizontal force of 400.0 n is required to pull a 1760 n truck across the floor at a constant speed. find the coefficient of sliding friction.

Answers: 1

continue

Physics, 22.06.2019 19:00, Geo777

Abatter hits a 0.140-kg baseball that was approaching him at 30 m/s and, as a result, the ball leaves the bat at 40 m/s in the reverse of its original direction. the ball remains in contact with the bat for 2.0 ms. what is the magnitude of the average force exerted by the bat on the ball?

Answers: 1

continue

You know the right answer?

A student pushes on a 20.0 kg box with a force of 50 N at an angle of 30° below the horizontal. The...