The cart is moving down the incline with a velocity V₁ = 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 = 8s and calculate the time t at which the cart velocity is zero. v₂ = 1.423 m/s down incline, t = 8.25 s 50 P. N Parabolic 1,8 U 20 m/s 6 kg 15°

The cart is moving down the incline with a velocity V₁ = 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 = 8s and calculate the time t at which the cart velocity is zero. v₂ = 1.423 m/s down incline, t = 8.25 s 50 P. N Parabolic 1,8 U 20 m/s 6 kg 15°

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter9: Linear Momentum And Collisions

Section: Chapter Questions

Problem 9.1CYU: Check Your Understanding The U.S. Air Force uses “10gs” (an acceleration equal to 109.8m/s2 ) as the...

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