what happen to the magnitude of the normal force if the magnitude of the pulling force was kept the same, but the angle of the pulling ofrce to the horizontal was decreased

Suppose you were asked to find the torque about point p due to the normal force n in terms of given quantities. which method of finding the torque would be the easiest to use?

Explain the consequences of this addiction to the brain tissue

Aperson walking 1 mile everyday for exercise, leaving her front porch at 9: 00 am and returning to her front porch at 9: 25 am. what is the total displacement of her daily walk? a) 1 mileb) 0c) 25 minutes d) none of the above