Answer to Question #321120 in Physics for 3rdie__

Question #321120

2.A boy rolls a ball on the table that is 0.85m high.If the boy hits the ball at 4m/s.How far the ball will travel from the base point of the table?

Expert's answer

"L=v_0\\sqrt{2H\/g}\\\\\n=4*\\sqrt{2*0.85\/9.8}=1.7\\:\\rm m"

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