Q2 ) A 0.500-kg mass is projected up ( a long 25.0° inclined plane with an initial speed of 4.50 m/s. The block/surface have coefficient of kinetic friction 0.300 and coefficient of static friction 0. 320. 4.5m/s A-0.300 4-0.320 a) What is the magnitude of the acceleration of the block as it moves upward? 0.500kg 25.0° b) How far up the slope does the block go before it comes to rest? c) How long does it take (time) the block to slide back down the slope and return to the starting point.

Q2 ) A 0.500-kg mass is projected up ( a long 25.0° inclined plane with an initial speed of 4.50 m/s. The block/surface have coefficient of kinetic friction 0.300 and coefficient of static friction 0. 320. 4.5m/s A-0.300 4-0.320 a) What is the magnitude of the acceleration of the block as it moves upward? 0.500kg 25.0° b) How far up the slope does the block go before it comes to rest? c) How long does it take (time) the block to slide back down the slope and return to the starting point.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.

Question

Q2 ) A 0.500-kg mass is projected up ( a long
25.0° inclined plane with an initial speed of 4.50
m/s. The block/surface have coefficient of kinetic
friction 0.300 and coefficient of static friction 0. 320.
4.5m/s
A-0.300
4-0.320
a) What is the magnitude of the acceleration
of the block as it moves upward?
0.500kg
25.0°
b) How far up the slope does the block go
before it comes to rest?
c) How long does it take (time) the block to
slide back down the slope and return to the starting point.

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