Spring Launch Loading

Spring Launch Loading#

content/public/008.Energy/Conservation of Energy/Spring Launch Loading/SliderRestrictedbySpring.png

The 40 kg projectile is loaded into a spring launcher using a string for a game. It is acted upon by a constant force of 212 N via a cable as shown. The projectile begins at rest at A, with the spring it is attached to compressed by an initial amount 0.134 m. The spring stiffness is k= 92 N/m. Calculate the velocity of the block when it reaches point B, d= 0.91 m away. Assume h= 1.05 m.

Part 1#

Answer Section#

Please enter in a numeric value in m/s.

Attribution#

Problem is licensed under the CC-BY-NC-SA 4.0 license.
The Creative Commons 4.0 license requiring attribution-BY, non-commercial-NC, and share-alike-SA license.