Physics, 14.12.2020 05:20 mahagonylyric

A 7.0 kg box is at rest on a table. The static friction coefficient μs between the box and table is 0.40 and the kinetic friction coefficient μk is 0.10 Then, a 25 N horizontal force is applied to the box. What is the best estimate of the magnitude of the box’s acceleration?
Round the answer (if non-zero) to two significant digits.
A) 0 m/s^2
B) 23 m/s^2
C) 3.3 m/s^2
D) .37 m/s^2

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 21:30, ahmedislife

Ascientist is tracking an object orbiting the sun that is found between mars and jupiter. in order to classify the object as an asteroid, it must be at least

Answers: 1

continue

Physics, 22.06.2019 02:30, ayoismeisjuam

What are the factors that affect the resistance of a wire?

Answers: 1

continue

Physics, 22.06.2019 18:40, meganwintergirl

Which body is in equilibrium? (1) a satellite orbiting earth in a circular orbit (2) a ball falling freely toward the surface of earth (3) a car moving with a constant speed along a straight, level road (4) a projectile at the highest point in its trajectory

Answers: 2

continue

Physics, 22.06.2019 20:30, sza2016

This is a form of winter precipitation. it is frozen precipitation falling as ice pellets. snowflakes melt into raindrops as they pass through a thin layer of warmer air. the raindrops then refreeze into particles of ice when they fall into a layer of sub-freezing air near the surface of the earth. this precipitation is called a) hail. b) rain. c) sleet. d) snow.

Answers: 1

continue

You know the right answer?

A 7.0 kg box is at rest on a table. The static friction coefficient μs between the box and table is...