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What is the kinetic energy of a 1.5-kg ball
that travels a distance of 80 m in 10 s? ​

Answers

  • Réponse publiée par: kateclaire

    Given:

    mass=1.5 kg

    distance: 80m

    time:10s

    velocity=d/t

    = 80m/10s

    =8m/s

    Formula: KE=1/2 mv^2

    =1/2*1.5*8^2

    =1/2*1.5*64

    answer =48kg m/s

  • Réponse publiée par: molinamaureen080693

    answer:

    Distance =50m

    Time=5s

    speed = distance/time=50/5=10m/s.

    mass =2kg

    K.E=1/2*m*v²

    =1/2*2*(10)²

    =100 kg m/s

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What is the kinetic energy of a 1.5-kg ballthat travels a distance of 80 m in 10 s? ​...