A sled (with skis on snow) is being pulled by a child with a rope. The child is being pulled with 50 N of force, and the rope makes an angle of 30 degrees with the horizontal. The sled is moving at a constant velocity of 1 m/s. What is the force of friction between the sled and ground?
What is the normal force experienced by the sled?
How much does the sled weigh?

A3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular? a 3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular?