Suppose in the diagram above, the person was pushing down at a 30° angle with 200 N of force. The desk still does not move. a. Draw a free-body diagram for the desk. b. Write the equation that describes the forces that act in the x-direction. c. Write the equation that describes the forces that act in the y-direction. d. Determine the value of the frictional force. Do the same for the normal force

2. A hand is pushing a 16N "PHYSICS" book against a wall; the coefficient of static friction between block and wall is us = 0.4. a) Analyze the forces on the block: fill in the force table and draw a force diagram. Force X y PHYSICS the shequelity for jeg 2 X b) What is the minimum force the hand must apply to the book so that it doesn't slip along the wall?

A 1000N cow is sitting in the grass.a. What is the cow’s mass?b. What is the cow’s weight?c. What is the normal force acting on the cow?

PLease don't provide handwritten solution...   A mass of 25 kg wooden crate is placed on a metal incline that makes an angle of 37 ̊ relative to the horizontal. The coefficients of friction for metal on wood are = 0.5 and = 0.3. a. Make a sketch of the situation. b. Make a force diagram for the mass. c. What is the maximum amount of static friction between the crate and the incline? c. Does the crate break free and slide down the ramp?

A 50 kg sprinter is moving around the track while exerting a vertical ground reaction force of 1500Newtons and a forward horizontal ground reaction force of 600 Newtons. What Is the sum of ailthe forces acting on the sprinter if the coefficient of friction is 0.327. Pick one answer A. 1016 NB. 1010 NC. 1615 ND. 1505 N

A lamp, mass 14.0 kg hangs at rest from two cords. The cord on thje left makes a 40 degree angle with the ceiling while the cord on the right makes a 59 degreee angle with the ceiling. Both cords are attached to the top center of the lamp.   A) Draw a sketch of the lamp. B) Draw a free-body diagram of the lamp. C) Determine the magnitude of the tension in each cord.

A block with mass m = 7 kg is pushed with a force of = 50 N. Please answer F1 the following: A. Draw a body diagram representing all forces acting on the block. B. If the coefficient of static friction is = 0.4, does the block move? C. The block now starts moving, if the coefficient of kinetic friction is =0.1 μk find .Fk D. Find the acceleration. E. After t = 3 s , how far did the block move? (the initial position and initial Xi velocity are both zero)Vi F. What is the velocity at t= 3 s ?

A girl pulls a wagon as shown with a force of 25 N, and mass of wagon is 10 kg. Assume that there is no friction. a. Draw Free-body diagram. b. Find the wagon's acceleratior c.

4. A block of mass m = 5.9 kg is pulled up a 0 = 21° frictionless incline as in the figure below with a force of magnitude F = 37 N. (Hint: remember to measure all angles from +x axis.) F y Label the free body diagram below showing all the forces and the x and y axes. b. Write out 2 equations. The first summing all the x components and the second summing all the y components. c. Find the acceleration of the block.

Please don't provide handwritten solution ....