a particle at rest having mass 20 kg has linear momentm​

Question

a particle at rest having mass 20 kg has linear momentm​

in progress 0
1 month 2021-08-18T20:30:10+00:00 2 Answers 0 views 0

Answers ( )

  1. Charlotte
    0
    2021-08-18T20:31:33+00:00

    Answer:

    PLEASE MARK AS BRAINLIEST ANSWER AND FOLLOW ME .

    0
    2021-08-18T20:31:59+00:00

    Step-by-step explanation:

    ANSWER

    Initial velocity (u)=

    5

    20

    =4m/s

    Acceleration produced =

    m

    F

    =1m/s

    2

    Final velocity(v)=u+at=4+1(10)=14

    So, Change in K.E =

    2

    1

    m(v

    2

    −u

    2

    )=

    2

    1

    (5)(196−16)=450J

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )