A sports car accelerates from rest to 27.8 m/s in 4.80 s. What magnitude force does the 66.0 kg driver experience during the accelera

Question

A sports car accelerates from rest to 27.8 m/s in 4.80 s. What magnitude force does the 66.0 kg driver experience during the acceleration?

in progress 0
Dulcie 5 years 2021-07-23T23:47:31+00:00 1 Answers 20 views 0

Answers ( )

  1. Latifah
    0
    2021-07-23T23:49:03+00:00
    Reply

    Acceleration= change in velocity/time=27.8-0/4.8=5.792 ms⁻²
    Force= Mass*acceleration=66*5.792=382.25 N

Leave an answer

Browse

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