The cart is moving down the incline with a velocity vo = 20 m/s at t = 0, at which time the force P begins to act as shown. After 5 seconds the force continues at the 50-N level. Determine the velocity of the cart at time t = 8 s and calculate the time t %3D at which the cart velocity is zero. P, N Parabolic 50 vo = 20 m/s 6 kg t, s 5

The cart is moving down the incline with a velocity vo = 20 m/s at t = 0, at which time the force P begins to act as shown. After 5 seconds the force continues at the 50-N level. Determine the velocity of the cart at time t = 8 s and calculate the time t %3D at which the cart velocity is zero. P, N Parabolic 50 vo = 20 m/s 6 kg t, s 5

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

Q2: The cart is moving down the incline with a velocity
vo = 20 m/s at t = 0, at which time the force P
begins to act as shown. After 5 seconds the force
continues at the 50-N level. Determine the velocity
of the cart at time t = 8 s and calculate the time t
at which the cart velocity is zero.
P, N
Parabolic
50
vo = 20 m/s
6 kg
t, s
15°

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