A ball is thrown up with an initial velocity of 20 m/s and after some time it returns. What is the maximum height reached? Take g = 10 m/s2.
A. 80m
B. 20m
C. 70m
D. 40m
Answer:B
A ball is thrown up with an initial velocity of 20 m/s and after some time it returns. What is the maximum height reached? Take g = 10 m/s2.
A. 80m B. 20m C. 70m D. 40m