A ball of mass m is thrown vertically up. Another ball of mass 2m is thrown at an angle e with the vertical. Both of them stay in air for the same period of time. What is the ratio of the height attained by the two balls. [Ans: 1]
Answers
Answered by
0
Answer:
pls mark as Brainlist
Explanation:
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
.
solution
Similar questions