9 A softball of mass 0.15 kg travelling at a speed of(adsbygoogle = window.adsbygoogle || []).push({});

16 m s–1 is struck so that it moves away from the bat at

an angle of 45° to its original direction and with the

same speed.

a What is the direction of the change in velocity of the

ball?

how do u work this question out ?

the book told me to use mgsinX/m

when i tried to do it it does not give the correct answer

thank you

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# Homework Help: What is the direction of the change in velocity of the ball?

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