A soccer ball with a mass of 0.430 kg approaches a player horizontally with a speed...

   

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A soccer ball with a mass of 0.430 kg approaches a player horizontally with a speed of 17.0 m/s. The player kicks the ball- with her foot, which causes the ball to move in the opposite direction with a speed of 21.9 m/s. (a) What magnitude of impulse (in kg m/s) is delivered to the ball by the player? kg - m/s (b) What is the direction of the impulse delivered to the ball by the player? In the same direction as the ball's initial velocity Perpendicular to the ball's initial velocity Opposite to the ball's initial velocity The magnitude is zero. (c) If the player's foot is in contact with the ball for 0.0600 s, what is the magnitude of the average force (in N) exerted on the player's foot by the ball? N A soccer ball with a mass of 0.430 kg approaches a player horizontally with a speed of 17.0 m/s. The player kicks the ball- with her foot, which causes the ball to move in the opposite direction with a speed of 21.9 m/s. (a) What magnitude of impulse (in kg m/s) is delivered to the ball by the player? kg - m/s (b) What is the direction of the impulse delivered to the ball by the player? In the same direction as the ball's initial velocity Perpendicular to the ball's initial velocity Opposite to the ball's initial velocity The magnitude is zero. (c) If the player's foot is in contact with the ball for 0.0600 s, what is the magnitude of the average force (in N) exerted on the player's foot by the ball? N

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a To calculate the magnitude of impulse delivered to the ball by the player we can use the formula f... View the full answer