A man in a strength competition pulls an 18-wheel truck 3.10 m in 20.5 s. There is a cable that is attached to his body that exerts a horizo

Question

A man in a strength competition pulls an 18-wheel truck 3.10 m in 20.5 s. There is a cable that is attached to his body that exerts a horizontal force of 756 N. What is the power expended by the man?

in progress 0
Ngọc Hoa 4 years 2021-07-16T23:17:59+00:00 1 Answers 44 views 0

Answers ( )

    0
    2021-07-16T23:19:10+00:00

    Answer:

    114.32195122 but Round your answer to three significant figures.) is 114

    Explanation:

    Just took the test

Leave an answer

Browse

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