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A friend tosses a ball of mass to you with a speed . When you catch the ball, yo

ID: 2187336 • Letter: A

Question

A friend tosses a ball of mass to you with a speed . When you catch the ball, you feel a noticeable sting in your hand, due to the force required to stop the ball. If you now catch a second ball, with a mass and speed , is the sting you feel greater than, less than, or equal to the sting you felt when you caught the first ball? The time required to stop the two balls is the same. greater than the sting you felt when you caught the first ball less than the sting you felt when you caught the first ball equal to the sting you felt when you caught the first ball

Explanation / Answer

momentum =mass * velocity=MV force=MV/t so if u increase the mass keeping every thing constant than sting on ur hand will be more and same for velocity if u increse time and every thing is constant then less sting will be felt by prson