Sunday
March 29, 2015

Homework Help: physics

Posted by Belle Jean on Thursday, May 17, 2012 at 6:07pm.

A wind sled has a mass of 45kg and is gliding at a speed of 2m/s over the frozen lake with neglible frictional effects. A gust of wind behind the sled exerts a force of 10N over a distance of 30m. With what speed is sled moving after the wind gust?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A 4.0 x 101 kg wind sled is gliding East across a frozen lake at a ...
Science - A 4.0 x 101 kg wind sled is gliding East across a frozen lake at a ...
Physics - A sled is set in motion on a frozen lake. If friction and air ...
Physics - A sled of mass 9.0 kg is sliding across a frozen lake with a speed of ...
Physics - A sled which has a mass of 45kg is sitting on a horizontal surface. A ...
physics - A man holding a rock sits on a sled that is sliding across a frozen ...
physics - A boy is sledding down a slope that is inclined at 30.0 with respect ...
Physics - A sled and rider, gliding over horizontal, frictionless ice at 4.9{\rm...
physics - A boy exerts a horizontal force of 2nt to pull his 2kg sled over the ...
Science - Two children, m1 = 50 kg and m2 = 55 kg, and a plastic sled of mass 35...

Members