Only number 7 6.Starting from rest, a particle confined to move along a straight line is accelerated ata rate of 5.0 m/s². Which one of the following statements accurately describes the motionof this particle?А.В.C.The particle travels 5.0 m during each second.The particle travels 5.0 m only during the first second.The speed of the particle increases by 5.0 m/s during each second.The acceleration of the particle increases by 5.0 m/s? during each second.The final speed of the particle will be proportional to the distance that the particleD.Е.covers.7.A car starts from rest and accelerates at a constant rate in a straight line. In the firstsecond the car covers a distance of 2.0 meters. How fast will the car be moving at the endof the second second?A)B)C)D)E)4.0 m/s16 m/s2.0 m/s32 m/s8.0 m/s8.An elevator is moving upward with a speed of 11 m/s. Three seconds later, theelevator is still moving upward, but its speed has been reduced to 5.0 m/s. What is theaverage acceleration of the elevator during the 3.0 s interval?2.0 m/s², downward111-5=6ax- 2m/s?B.2.0 m/s?, upward

Given data: Initial velocity (u) = 0 m/s Acceleration is constant Distance (s) = 2.0 m, in time (t)…

7. A car starts from rest and accelerates at a constant rate in a straight line. In the first second the car covers a distance of 2.0 meters. How fast will the car be moving at the end of the second second? 4.0 m/s A) B) C) 16 m/s 2.0 m/s 32 m/s E) 8.0 m/s

7. A car starts from rest and accelerates at a constant rate in a straight line. In the first second the car covers a distance of 2.0 meters. How fast will the car be moving at the end of the second second? 4.0 m/s A) B) C) 16 m/s 2.0 m/s 32 m/s E) 8.0 m/s

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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