Ashleyvasquez5380 Ashleyvasquez5380
  • 22-08-2019
  • Physics
contestada

A 60-kg block initially at rest on a frictionless horizontal surface is acted upon by a force of 3.0 N for a distance of 7.0 m. How much kinetic energy does the block gain?

Respuesta :

Xema8 Xema8
  • 24-08-2019

Answer:

Explanation:

Kinetic energy generated = work done by force = force x displacement

= 3 x 7 = 21 J

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