PHY 102 Exam 2 verified correct complete solution 2022.
What is projectile motion? - Anything moving through the air under the influence of gravity. What is a vector? - magnitude and direction Longer velocity vector equals what? - more speed What is the "shoot the monkey"? - If you aim a gun directly below a monkey and shoot, the rate the monkey and bullet fall will be the same. meaning you will hit the monkey. Horizontal and vertical motions are? - independent What is the only force acting on projectiles? A)Friction B)Gravity - B)Gravity What is work? - Energy transfered to or from an object Work is positive when? - Transfering to an object Work is negative when? - Transfering from an object What is the unit for work? - Joules (J) What are the types of energy? - Work, Kinetic energy, Potential energy
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phy 102 exam 2 verified correct complete solution 2022
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