Question

If a 100-lb. cake of ice is placed on a plane of which the inclination to the horizontal is 35, what force will be required to keep it from sliding down the plane?

Answer 1

Weight would be required so the ice would stay in place

Answer 2

57 pounds

Explanation:

100sin35=x

x=57.36

round so 57 pounds

If you are doing odessyware, the answers for other questions are

• 2500sin10=434
• 18sin60=16