A box with a mass of 3.00 kg starts from rest at the top of a 34.0° incline and slides 2.00 m down the incline in 1.75 s.(a) What is the magnitude of the acceleration of the box (in m/s2)?m/s²(b) What is the frictional force (in N) acting on the box? (Enter the magnitude.)N(c) What is the coefficient of kinetic friction between the box and the incline?(d) What is the speed of the box (in m/s) after it has slid 2.00 m?m/s

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A box with a mass of 3.00 kg starts from rest at the top of a 34.0° incline and slides 2.00 m down the incline in 1.75 s. (a) What is the magnitude of the acceleration of the box (in m/s2)? m/s2 (b) What is the frictional force (in N) acting on the box? (Enter the magnitude.) N (c) What is the coefficient of kinetic friction between the box and the incline? (d) What is the speed of the box (in m/s) after it has slid 2.00 m? m/s

A box with a mass of 3.00 kg starts from rest at the top of a 34.0° incline and slides 2.00 m down the incline in 1.75 s. (a) What is the magnitude of the acceleration of the box (in m/s2)? m/s2 (b) What is the frictional force (in N) acting on the box? (Enter the magnitude.) N (c) What is the coefficient of kinetic friction between the box and the incline? (d) What is the speed of the box (in m/s) after it has slid 2.00 m? m/s

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 74PQ: Starting from rest, a rectangular toy block with mass 300 g slides in 1.30 s all the way across a...

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows:

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Question

A box with a mass of 3.00 kg starts from rest at the top of a 34.0° incline and slides 2.00 m down the incline in 1.75 s.
(a) What is the magnitude of the acceleration of the box (in m/s2)?
m/s²
(b) What is the frictional force (in N) acting on the box? (Enter the magnitude.)
N
(c) What is the coefficient of kinetic friction between the box and the incline?
(d) What is the speed of the box (in m/s) after it has slid 2.00 m?
m/s

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