2. An object has the following 5 velocities( m/s) in the x-y plane. In which one of the four cases, equation of motions with constant instantaneous acceleration is valid ? Time t is in seconds, neglect acceleration due to gravity A. V-3e+ 4t-2, V,-6t -4 В. V-3, V,--5t +6 с. V-21-(4t+3)j D. V-211+3J Vo v,- 5t-7

2. An object has the following 5 velocities( m/s) in the x-y plane. In which one of the four cases, equation of motions with constant instantaneous acceleration is valid ? Time t is in seconds, neglect acceleration due to gravity A. V-3e+ 4t-2, V,-6t -4 В. V-3, V,--5t +6 с. V-21-(4t+3)j D. V-211+3J Vo v,- 5t-7

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter2: Kinematics

Section: Chapter Questions

Problem 59PE: (a) By taking the slope of the curve in Figure 2.60, verify that the velocity of the jet car is 115...

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