Sunday
November 23, 2014

Homework Help: Physics

Posted by Emily on Sunday, December 2, 2012 at 1:53am.

A baseball player uses a pitching machine to
help him improve his batting average. He
places the 43.4 kg machine on a frozen pond.
The machine fires a 0.0546 kg baseball horizontally at a speed of 44.8 m/s.
What is the magnitude of the recoil velocity
of the machine?
Answer in units of m/s

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A tennis player places a 60 kg ball machine on a frictionless surface...
Physics - A tennis player places a 64 kg ball machine on a frictionless surface...
physics - a pitching machine throws a baseball at a batter with an initial ...
pHYSICS HELP! - A tennis player places a 44 kg ball machine on a frictionless ...
physics - A tennis player places a 54 kg ball machine on a frictionless surface...
physics - A tennis player places a 54 kg ball machine on a frictionless surface...
physics - A tennis player places a 54 kg ball machine on a frictionless surface...
Physics Please - A tennis player places a 51 kg ball machine on a frictionless ...
physics - A tennis player places a 55 kg ball machine on a frictionless surface...
physics - A tennis player places a 55 kg ball machine on a frictionless surface...

Search
Members