Question

the balls of masses 1kg and 2kg are thrown vertically upwards from the ground with the same velocity, the ratio of the maximum heights attained by them ​

Answer 1

Answer:

Time of flight in case (1) = case (2)

g

2V

1

=

g

2V

2

sinθ

⇒V

1

=V

2

sinθ

max height reacted by (1)=

2g

V

1

2

=H

1

max height reacted by (2)=

2g

(V

2

sinθ)

2

=H

2

⇒H

1

=H

2

.