Problem 39. A ball of mass m=0.3kg has an T-position as a function of time of 1= (12 m/s) t+ (2m/s²) t² – (0.7 m/s*) ta and does not move along the y and z directions. A) Find the velocity of the ball as a function of time. B) What is the initial velocity of the bal? C) Find the velocity of the ball at time t=2s. D) Find the acceleration of the ball as a function of time. E) Find the net force on the ball as a function of time. F) Find the net force on the ball at time t=2s.

Problem 39. A ball of mass m=0.3kg has an T-position as a function of time of 1= (12 m/s) t+ (2m/s²) t² – (0.7 m/s*) ta and does not move along the y and z directions. A) Find the velocity of the ball as a function of time. B) What is the initial velocity of the bal? C) Find the velocity of the ball at time t=2s. D) Find the acceleration of the ball as a function of time. E) Find the net force on the ball as a function of time. F) Find the net force on the ball at time t=2s.

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

Chapter8: Momentum And Collisions

Section: Chapter Questions

Problem 46P: A rocket has total mass Mi = 360 kg, including Mfuel = 330 kg of fuel and oxidizer. In interstellar...

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