sumpter2222 sumpter2222
  • 02-01-2018
  • Physics
contestada

a small 30 kilogram canoe is floating downriver at a speed of 2 m/s. what is the canoes kinetic enegry?

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samuraijack
samuraijack samuraijack
  • 03-01-2018
Given: Mass m = 30 Kg:    Velocity  V = 2 m/s

Kinetic energy  K.E = ?

K.E = 1/2 mv²

K.E = 1/2 (30 Kg)(2 m/s)²

K.E = 60 Kg.m²/s²

K.E = 60 J
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