Question

Two balls a and b are thrown
with the same velocity u from
the top of a tower. Ball A is
thrown vertically upwards
and ball B is thrown vertically
downwards. Choose the
correct statements/s

A) both the balls reach the ground with same velocity

B) if Ta and Tb are the respective times taken by the balls a and respectively to reach the ground, then Ta<Tb

C) if Ta=6sec and Tb=2sec then the height of the tower is 60

D) if Ta=6sec and Tb=2sec, then velocity of each ball is 20m/sec ​

Answer 1

Answer:

a is correct statement