Thursday
March 23, 2017

Post a New Question

Posted by on Monday, June 24, 2013 at 2:59pm.

High-speed stroboscopic photographs show that the head of a 208 g golf club is trav- eling at 27.9 m/s just before it strikes a 45.9 g golf ball at rest on a tee. After the collision, the club head travels (in the same direction) at 20.1 m/s.
Find the speed of the golf ball immediately after impact.
Answer in units of m/s

  • physics - , Monday, June 24, 2013 at 4:01pm

    Mv₁=mu+Mv₂
    u = M(v₁-v₂)/m =
    = 208(27.9-20.1)/45.9 =
    =35.3 m/s

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question