A runner has a speed of 5 m/s and a mass of 130 kg. What is his kinetic energy? O A. 1625 J B. 3250 J C. 875 J

Question

A runner has a speed of 5 m/s and a mass of 130 kg. What is his kinetic
energy?
O A. 1625 J
B. 3250 J
C. 875 J
D. 325 J

in progress 0
Nem 4 days 2021-07-22T08:34:45+00:00 1 Answers 5 views 0

Answers ( )

    0
    2021-07-22T08:36:26+00:00

    Energy = 1/2mv^2

    Mass = 130kg
    Speed = 5m/s

    1/2 x 130 x 25

    = 1625J

Leave an answer

Browse

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