Anonymous
Anonymous asked in Science & MathematicsPhysics · 9 months ago

A 12.3kg ball is shot out of a cannon vertically up. The spring (k= 1.62x10^4 N/m) in the cannon is compressed by 61.7 cm to shoot the ball.?

A) what will be the max height of the ball?

B) what was the velocity of the ball when it reaches a height of 9.73m

C) if the ball loses 21% of its initial energy what will the height of the ball be when it is at a speed of 8.32 m/s

2 Answers

Relevance
  • 9 months ago
    Favorite Answer

    This question has nothing to do with Personal Finance, and you will not get a useful answer here.

    • Commenter avatarLogin to reply the answers
  • Clive
    Lv 7
    9 months ago

    What does this have to do with personal finance?

    • Commenter avatarLogin to reply the answers
Still have questions? Get your answers by asking now.