A 50 kg crate is sliding down a ramp that is inclined at 34° to the horizontal. The coefficient of friection is 58 between the crate and ramp.  what is the parallel  component of weight force ?   with what acceleration does the crate slide down the ramp?   draw a picture

A 15kg box is being pulled to the right across the floor by a tension force of 25N that is at a 20-degree angle with the horizontal. The force of friction acting on the box is 5N.  What is the net force in the horizontal direction? What is the acceleration in the x-direction? If the box is staying flat on the floor as it is being pulled, what is the value of the normal force acting on the box?

A 2140 kg car traveling to the west at 17.1 m/s slows down uniformly. How long would it take the car to come to a stop if the force on the car is 8560 N to the east? Let East be positive.Answer in units of s. What is the car’s displacement during the time it takes to stop?Answer in units of m.

A block slides down a 18° incline. The coefficient of kinetic friction between the block and theincline is 0.22. What is the magnitude of the block's acceleration?

A 400. N crate is suspended from two ropes that each makes an angle 8 of 38° with the horizontal. Express numerical answers to the nearest whole number) That would make the tension in each rope _ N. b C d 200 N 325 N 600 N 400 N 8

The coefficient of static friction between the m = 2.55-kg crate and the 35.0° incline of the figure below is 0.250. What minimum force I must be applied to the crate perpendicular to the incline to prevent the crate from sliding down the incline? N m 35.0°

A cardboard box rests on the floor of an elevator. The box has a mass m = 2.75 kg and the elevator has an upward acceleration of a.   a.  Write an expression for the sum of the forces acting on the box in the y-direction, ΣFy, given that up is the positive y-direction. Your answer should be in terms of FN, m, and g.  b. Write an expression for the normal force, FN, that the block experiences in terms of the elevator's acceleration, the block's mass, and the acceleration of gravity.  c.  If the elevator's acceleration has a magnitude of g in the downward direction, what would the normal force, FN1 be in Newtons?  d.If the elevator's acceleration had a magnitude of g in the upward direction, what would the normal force FN2 be in Newtons?

A traffic light weighing 600N hangs from vertical cable tied to two other cables that are fastened to a support, as in figure. Draw free body diagram. Find the tension in each of three cables. B3. (67.0° 43.0°

A box is placed on a rough floor. When you push horizontally against the box with a 40N force, the box just begins to slide. What is the magnitude of the friction force when you push against the box with a 25 N force? O58 N O 15 N O 40 N 98 N O none of the answers O 25 N

Find T₁ The hanging sphere off the table has a mass of 2.98 kg. The string makes a 27.1° angle to the ceiling. How much does the sphere weigh? N Find T₂ T₁ N N e N The block on the table does not move. How much friction must be acting between the table and the block?