girl is playing fetch and catch with her dog. If the ball leaves the girl’s hand with the initial velocity as shown in the diagram, and the dog is running along the positive x-direction with a velocity of 6 m/s, determine the relative velocity of the ball with respect to the dog at the instant the ball is thrown. Report your answer in Cartesian vectors.

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Q: A marbľe M is constrained to move in the horizontal plane along a wire whose shape is as…

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Q: 4. A girl tosses a ball at an initial velocity of A = 8 ft/s at an angle of 0 = 25°. A boy catches…

A: For solution refer below images.

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.