Physics, 25.02.2020 16:58, luisr0754

A 4.05 kg box sits at rest at the bottom of a ramp that is 8.15 m long and that is inclined at 40.0 degree above the horizontal. The coefficient of kinetic friction is 0.40, and the coefficient of static friction is 0.50.What constant force F , applied parallel to the surface of the ramp, is required to push the box to the top of the ramp in a time of 4.26 s ?

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 07:00, marlenemedina247

World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course? a. 12.5 m/sb. 1.33 m/sc. 1.25 m/sd. 13.3 m/s

Answers: 2

continue

Physics, 22.06.2019 14:40, hastephens03

According to valence bond theory, which orbitals overlap in the formation of the bond in hf according to valence bond theory, which orbitals overlap in the formation of the bond in hf 2s on h and 2p on f 1s on h and 2s on f 1s on h and 1p on f 1s on h and 2p on f 1s on h and 3p on f

Answers: 3

continue

Physics, 22.06.2019 23:00, ramjand3062

Which of the following will cause an induced current in a coil of wire? the constant field of the earth passing through the coil a magnet resting near the coil a magnet being moved into or out of the coil a wire carrying a constant current near the coil

Answers: 3

continue

Physics, 23.06.2019 00:30, janeou17xn

What os the equation of the line described below written in slope-intercept form? the line passing through point (0,0) and parallel to the line whose equation is 3x+2y-6=0

Answers: 3

continue

Do you know the correct answer?

A 4.05 kg box sits at rest at the bottom of a ramp that is 8.15 m long and that is inclined at 40.0...