**Problem Statement:**Two forces act on a **3.25 kg** object: the gravitational force and a second constant force. The object starts from rest and in **1.20 s** is displaced **(5.60î – 3.30ĵ) m**. Write the second force in unit vector notation. (Enter your answer in **kg · m/s²**. Assume the gravitational force acts in the **−ĵ** direction.)\[ \vec{F} = \quad \boxed{\phantom{kg \cdot m/s^2}}**Explanation:**In this problem, we are asked to find the second force that acts on an object which starts from rest, is influenced by gravity, and has a constant acceleration due to another force. The solution involves calculating the displacement vector, the effects of gravitational force, and finally, the second force in unit vector notation.

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Two forces act on a 3.25 kg object, the gravitational force and a second, constant force. The object starts from rest and in 1.20 s is displaced (5.60î – 3.30j) m. Write the second force in unit vector notation. (Enter your answer in kg · m/s?. Assume the gravitational force acts in the -j direction.) kg - m/s? F =

Two forces act on a 3.25 kg object, the gravitational force and a second, constant force. The object starts from rest and in 1.20 s is displaced (5.60î – 3.30j) m. Write the second force in unit vector notation. (Enter your answer in kg · m/s?. Assume the gravitational force acts in the -j direction.) kg - m/s? F =

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter8: Conservation Of Energy

Section: Chapter Questions

Problem 4PQ

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