Homework Help: physics

Posted by kyle on Wednesday, January 18, 2012 at 6:21pm.

A woman pushes a crate along the floor of a warehouse with a force of 31.9 N directed downward at an angle of 23.6° from the horizontal. If the crate has a mass of 11.9 kg and the coefficient of friction is 0.0975, find...
(a) the force of friction
b. (b) theacceleration

physics - drwls, Wednesday, January 18, 2012 at 8:22pm
(a) (0.0975)*(M*g + 31.9 sin23.6) = 12.62 N

(b) [31.9 cos23.6 - 12.62]/M = 1.40 m/s^2

Answer this Question

Related Questions

physics - A woman pushes a crate along the floor of a warehouse with a force of ...
physics - A woman pushes a crate along the floor of a warehouse with a force of ...
PHYSICS - A factory worker pushes a 30.7 crate a distance of 4.0 along a level ...
physics - A warehouse worker pushes a crate along the floor, as shown in the ...
PHYSICS - A warehouse worker pushes a crate along the floor, as shown in the ...
Physics - A warehouse employee used a cable to pull a 125 kg crate across the ...
Physics - A worker pushes 25Kg crate a distance of 5m along a level floor at ...
physics - juana slides a crate along the floor of the moving van the ...
Physics - juana slides a crate along the floor of the moving van the coefficient...
Physics - Question # 1 Marks = 12 A worker pushes 25Kg crate a distance of 5m ...

For Further Reading

First Name:
School Subject:
Answer: