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The bowling ball in the Figure below is whizzing down the bowling lane at 4.0 m/s. If the mass of the bowling ball is 7.0 kg, what is its kinetic energy?

Respuesta :

pfellas
Kinetic energy = 1/2 x mass x velocity ^2
= 1/2 x 7 x 16 = 56 Joules
Eduard22sly

The kinetic energy of the bowling ball is 56 J

What is kinetic energy?

Kinetic energy is the energy possessed by an object is motion.

How to determine the kinetic energy

From the question given above, the following data were obtained:

  • Velocity (v) = 4 m/s
  • Mass (m) = 7 Kg
  • Kinetic energy (KE) =?

KE = ½mv²

KE = ½ × 7 × 4²

KE = 3.5 × 16

KE = 56 J

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