Select all of the ways the expression for impulse can be expressed. A. Impulse – Ap B. Impulse = FAt D C. Impulse = Fmv

Question

Select all of the ways the expression for impulse can be expressed.
A. Impulse – Ap
B. Impulse = FAt
D C. Impulse = Fmv
3 D. Impulse = mv

in progress 0
Vodka 3 months 2021-08-21T23:06:58+00:00 1 Answers 6 views 0

Answers ( )

    0
    2021-08-21T23:08:40+00:00

    Answer:  D

    Explanation:

    From Newton second law of motion,

    Ft = Mv

    Where Ft = impulse and MV = momentum

    since Ft = Mv, then,

    impulse = mv

    Also from the definition of pressure,

    Pressure = force / area. that is,

    P = F/A

    make F the subject of formula

    F = PA

    The only option in which impulse can be expressed among the options is D which is impulse = mv

Leave an answer

Browse

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