jackparo5474 jackparo5474
  • 22-03-2024
  • Physics
contestada

A 0.05 kg ball is inserted into the mouth of a spring-loaded cannon. The spring, which has a spring constant of 35 N/m, is compressed a distance of 0.45 m and a pin is inserted to lock the ball and...
a) prevent it from moving
b) maintain its velocity
c) store the potential energy
d) increase its mass

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