A ball is gently dropped from a height of 20 m. If its velocity increases uniformly at the rate of 10 m/s^2, with what velocity wi

Question

A ball is gently dropped from a height of 20 m. If its velocity
increases uniformly at the rate of 10 m/s^2, with what velocity
will it strike the ground? After what time will it strike the
ground?​

in progress 0
Nguyệt Ánh 2 months 2021-07-31T23:07:33+00:00 1 Answers 3 views 0

Answers ( )

    0
    2021-07-31T23:09:22+00:00

    Explanation:

    use the formula s=ut+1/2 gt^2

Leave an answer

Browse

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