Friday
March 27, 2015

Homework Help: physics

Posted by clariza gonzalez on Monday, December 3, 2012 at 5:44pm.

A 5.40 Kg package slides 1.47 meters down a long ramp that is inclined at 11.6 degress below the horizontal. The coefficient of kinetic friction between the package and the ramp is = 0.313. Calculate the work done on the package by friction. Calculate the work done on the package by gravity. Calculate the work done on the package by the normal force. Calculate the total work done on the package. If the package has a speed of 2.15 m/s at the top of the ramp, what is its speed after sliding the distance 1.47 meters down the ramp?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A 5.30 kg package slides 1.57 m down a long ramp that is inclined at ...
physics - A 5.20 package slides 1.57 down a long ramp that is inclined at 13.0 ...
physics - A 5.20 package slides 1.57 down a long ramp that is inclined at 13.0 ...
physics - An 8.00kg package in a mail-sorting room slides 2.00 m down a chute ...
physics - An 8.00kg package in a mail-sorting room slides 2.00 m down a chute ...
Phsyics - A 44.0kg seal at an amusement park slides from rest down a ramp into ...
physics - A box of mass 5.0 kg starting from rest slides down a 1.8 m long ramp ...
physics - A crate slides down a ramp inclined at 26.0 from the horizontal. The ...
Physics - A box, with a weight of mg = 25 N, is placed at the top of a ramp and ...
physics - Two packages at UPS start sliding down the 20 ramp shown in Figure ...

Members