physics
the force acts on a 50g ball varies with time.if the initial velocity of the particles is 20m/s.what is the average acceleration of ball during this time?
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The average acceleration of a ball with an initial velocity of 20 m/s and a mass of 50 g can be calculated by dividing the change in velocity (20 m/s) by the change in time. If the force acts on the ball for a certain amount of time, the average acceleration can be calculated by dividing the net force by the mass of the ball. If the force continues to act for a longer period of time, the average acceleration will increase. For example, if the force continues for 10 seconds, then the average acceleration would be 20 m/s divided by 50 g, or 0.4 m/s2.
