2 balls of mass in the ratio 1:2 are dropped from the same height what will be the ratio of their velocities.

Question

2 balls of mass in the ratio 1:2 are dropped from the same height what will be the ratio of their velocities.

in progress 0
Jezebel 3 months 2021-08-09T12:29:14+00:00 1 Answers 2 views 0

Answers ( )

    0
    2021-08-09T12:30:37+00:00

    Answer:

    V= √
    2gh  does not depend on mass

    (i) ratio of velocity =1:1 because they are released from same height.

    (ii) mg force acts on first, 2mg acts on second one  

    ∴ ratio of force =1:2

    hope this helps

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )