The position of a point which moves in a straight line is given by x=br' – ct , where x is in metre, t inseconds and b and c are positive constants. When t= 2 seconds, the acceleration is 24 m/s², in positivex direction and at the same time the velocity is 8 m/sec. in negative x direction. Find the total time t requiredfor the point to move away from the return to the origin at x = 0.(a) 4 sec66.(b) 8 sec(c) 12 sec(d) 16 sec

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Description: The position of a point which moves in a straight line is given by x=br' – ct , where x is in metre, t inseconds and b and c are positive constants. When t= 2 seconds, the acceleration is 24 m/s², in positivex direction and at the same time the velo

Given, x=bt2-ct ----------------- (1)

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x direction and at the same time the velocity is 8 m/sec. in negative x direction. Find the total time t required for the point to move away from the return to the origin at x = 0. (a) 4 sec (b) 8 sec (c) 12 sec (d) 16 sec

x direction and at the same time the velocity is 8 m/sec. in negative x direction. Find the total time t required for the point to move away from the return to the origin at x = 0. (a) 4 sec (b) 8 sec (c) 12 sec (d) 16 sec

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 23P: The driver of a car slams on the brakes when he sees a tree blocking the road. The car slows...

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