A 5-kilogram object is moving in a plane, with its x and y coordinates given by: x(t) = 5t2? 1 , y(t) = 3t3 + 2 . All numbers are in SI units. Calculate the net force acting on this object at t = 2 s. Provide the magnitude and the direction in degrees with respect to the positive x axis.

A 5-kilogram object is moving in a plane, with its x and y coordinates given by: x(t) = 5t2? 1 , y(t) = 3t3 + 2 . All numbers are in SI units. Calculate the net force acting on this object at t = 2 s. Provide the magnitude and the direction in degrees with respect to the positive x axis.

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

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 8P: A 3.00-kg object is moving in a plane, with its x and y coordinates given by x = 5t2 1 and y = 3t3...

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Question

A 5-kilogram object is moving in a plane, with its x and y coordinates given by:
x(t) = 5t2?
1 ,
y(t) = 3t3 + 2 .
All numbers are in SI units. Calculate the net force acting on this object at t = 2 s. Provide the
magnitude and the direction in degrees with respect to the positive x axis.

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