Physics, 17.01.2020 23:31 mimithurmond03

When spiking a volleyball, a player changes the velocity of the ball from 4.2m/s to -24m/s along a certain direction. if the impulse delivered to the ball by the player is -9.3kg . m/s, what is the mass of the volleyball?

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When spiking a volleyball, a player changes the velocity of the ball from 4.2m/s to -24m/s along a c...