Shooting a Steel Ball

Shooting a Steel Ball#

A small steel ball is shot at 5 m/s at a 48 angle above the horizontal direction and its motion is well approximated by projectile motion.

Part 1#

When the ball returns to its original height, its velocity v=(vx,vy) is:

Answer Section#

  • (5cos(48),5sin(48))

  • (5cos(48),5sin(48))

  • (5sin(48),5cos(48))

  • (5sin(48),5cos(48))

  • (5cos(48),5sin(48))

  • (5sin(48),5cos(48))

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.