Superman is standing on top of a 160-m high building threw a villain upwards with an...

Question

Question

Superman is standing on top of a 160-m high building threw a villain upwards with an initial velocity of 50 m/s. Assume g= -9

Answer 1

Answer #1

a 50m/ a= 9,8 m/,? I taking upward direction I as the ) Ibom = ut at V-50- 9.8x6.5 V-50-63.7 V= – 13.7 m/s Speed = 13.7 m/s A

Answer 2

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