The concrete barrier has a weight of 16,500 N. The coefficient of friction between the barrier and the pavement is μs = 0.40. What is the maximum force P that can be applied to the barrier before it starts moving? Consider all possibilities of motion. (show all possibilities in solution report)

Anne applies a force on a toy car and makes it move forward. what can be said about the forces acting on the toy car at the moment anne applies the force?

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?

Explain the comparisons between nature and packingtown that appears on pages 81 and 82 answer