How much force is the child pulling with in thedirection the cat will move

Zara sits on an office chair with wheels on it. Meeral exerts a force of 330 N [right 25° down] onto the chair. Zara and the chair accelerates at 0.50 m/s² [right]. The force of friction is 285 N [left]. What is the normal force acting on the chair?

upward acceleration of he is pulled upward at a constant velocity? Ans: 999 N; Question 14. To hoist himself into a tree, a 72.0-kg man ties one end of a nylon rope around his waist and throws the other end over a branch of the tree. He then pulls downward on the free end of the rope with a force of 367 N. Neglect any friction between the rope and the branch, and determine the man's upward acceleration. Use g -9.80 m/s². Ans: 0.394 m/s² ung whose weight is 519 N is being pulled up vertically by a rope from the that and without

A car with a mass of 1500 kg is being towed by a rope held at a 20° angle to the horizontal. A friction force of 320 N opposes the car’s motion. What is the tension in the rope if the car goes from rest to 12 m/s in 10 s?

A horizontal force of 88.7 N is applied to a 28.5 kg crate on a rough, level surface. If the crate accelerates at 1.08 m/s2, what is the magnitude of the force of kinetic friction (in N) acting on the crate?

A 55.0 kg crate is suspended between the floor and the celing using two spring scales, one attached to the ceiling and one to the floor. If the lower scale reads 120 N, what is the reading of the upper scale? Ignore the weights of the scales.

Three cables are used to tie the balloon shown in Figure. Determine the magnitude of the vertical force (P) exerted by the balloon at A, knowing that the tension in cable AD is 954 N. y1 = 4.4 m y2 = 2.2 m x1 = 4.2 m x2 = 3 m z = 6 m

A child decides to take her cat on a walk, but the cat does not cooperate.  The child pulls on the 2.5 kg cat with force of 20 N in a direction that is 30 degrees above horizontal, and the cat resists being pulled forward with a horizontal force of 15 N.   How much force is the child pulling with in the horizontal direction (the direction the cat will move)?

Person A and person B are pulling on an object unearthed at an archeological dig. They are using ropes at an angle of 30° from the forward position. Each person pulls with a force of 70 N. The force of friction on the stone is 100 N. What is the net force on the stone?

When a force of 15 newtons is applied to the 0.50 kg book, the friction keeps the book from sliding down the wall. What is the minimum force and minimum coefficient of friction to keep the book from sliding?