A ball with a weight of 8.2 N is thrown at angle of 75 degrees above the horizontal with an initial speed of 15.0 m/s. At its highest point, the net force on the ball is: an O zero 09.8 N at 75 degrees below the horizontal 09.8 N up 09.8 N down O 8.2 N down

A ball with a weight of 8.2 N is thrown at angle of 75 degrees above the horizontal with an initial speed of 15.0 m/s. At its highest point, the net force on the ball is: an O zero 09.8 N at 75 degrees below the horizontal 09.8 N up 09.8 N down O 8.2 N down

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter5: The Laws Of Motion

Section: Chapter Questions

Problem 5.8P: (a) A cat with a mass of 850 kg in moving to the right with a constant speed of 1.44 m/s. What is...

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Concept explainers

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”

Question

A ball with a weight of 8.2 N is thrown at an angle of 75 degrees above the horizontal with an initial speed
of 15.0 m/s. At its highest point, the net force on the ball is:
O zero
09.8 N at 75 degrees below the horizontal
09.8 N up
09.8 N down
O 8.2 N down

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