You and your friend Blake are putting new shingles on a roof pitched at 25°. You are sitting at the very top of the roof when Blake, who is at the edge of the roof 5.0 m away (measured along the roof slope), asks you for a 2.5 kg box of nails. You give the box a push so that it will slide down the roof to Blake. If the coefficient of kinetic friction between the box and the roof is 0.55, what initial speed does your push need to create for the box for it to come gently to rest right at the edge of the roof? (Hint: Use a tilted coordinate system, with x along the slope of the roof).

Q: Draw a free body diagram for a box that is hanging at rest from a rope that is attached to the…

A:

Q: 1) Draw a complete free-body diagram of the bolded object scenario and write the horizontal and/or…

A: (a) A book is on the table.  (B) A car engine moves a car forward at constant speed against…

Q: Draw a free body diagram for a projectile in flight with no air resistance?

A: The free body diagram of projectile is shown in figure below.

Q: The free-body diagram pictured below represents the forces acting on a toboggan sliding down a hill.…

A:

Q: Three carts A, B and C in Figure I shown below are situated on a frictionless horizontal surface and…

A:

Q: sum of sum of Trial I-components y-components - 0.303N-0'96 N N-0.73 N -0'36 0.39 Did you remember…

A: Free body diagram:

Q: Draw a Free Body Diagram for a car that accelerates Forwards. Include force labels

A:

Q: If the free end of the pulley rope is pulled down with an acceleration of 4 ft/s2, what will the…

A:

Q: A 95 kg paratrooper is falling at terminal velocity, a) Draw a free-body diagram of the paratrooper…

A:

Q: The 80 kg box rests motionless on the 20° incline. Determine all of the forces on the box.200a) Draw…

A: The objective of the question is to determine all the forces acting on the box and represent them…

Q: INSTRUCTIONS: Part 1: Draw a free body diagram for m and M. Apply Newton's 2nd law and calculate the…

A: According to the Newton's second law  Net force = mass  x acceleration

Q: Problem 13: Two blocks are tied together with a massless string that does not stretch and connected…

A:

Q: Total Components sum of sum of Trial 1-components y-components 0.303N-0'9 N N-0.73 N 0-39 Did you…

A: Free body diagram:

Q: 6. Draw a free body diagram for each mass.

A: The free-body diagram of the hanging mass from the pulley is shown below. Here, T denotes the…

Q: Problem 13: Two blocks are tied together with a massless string that does not stretch and connected…

A: Given:

Q: Can I get a Free body diagram and mass/acceleration diagram for the hovercraft?

A: the FBD is as given below

Q: Problem 7: A crate sits on a rough surface. Using a rope, a man applies a force to the crate as…

A: Here the crate is not moving Then frictional force acting on it is static in nature

Q: A 5.0-kg bag of potatoes sits on the bottom of a stationary shopping cart. (a) Sketch a free-body…

A: Givenmass of bag having potatoes we have to draw a free body diagram for the bag of potatoes.

Q: At the instant shown in (Figure 1), car A has a speed of 23 km/h, which is being increased at the…

A: Part a To determine the magnitude of velocity of A with respect to B.Part B To determine the…

Q: Problem 14:Using a rope, a man pulls a block of ice across a frozen pond at a constant velocity, as…

A:

Q: m₂ 2.0 kg Figure 2 m₁ 210.0 N

A: The masses of blocks are:, andThe blocks are being pulled with force,

Q: 4. A light string fixed at one end to a clamp on the ground passes over a fixed pulley and hangs at…

A: (4) Given data The mass of the monkey is: m= 5 kg The angle made by the string with the ground is:…

Q: Problem 12: A horizontal force, F1, and a force F2 acting at an angle of 0 to the horizontal, are…

A:

Q: In the figure above, two blocks are connected by a massless string and slide along a frictionless…

A: Note:- Here you mention that you want the answer to the parts d) and e), So We answer only the part…

Q: Draw free body diagrams ( include friction on the cart)

A:

Q: Problem 5 Push a Push The three boxes shown are at rest when we pull the right- hand box to the…

A:

Q: Problem 10: Consider the block shown in the figure, which has a mass m and is sitting at rest on a…

A: The various forces acting on the block are: Weight of the block Normal force Static friction force

Q: Problem 7: A crate sits on a rough surface. Using a rope, a man applies a force to the crate as…

A:

Q: Find the acceleration of the blocks in this diagram, and the tension in the cord that connects them.…

A:

Q: Problem 14: Using a rope, a man pulls a block of ice across a frozen pond at a constant velocity, as…

A: There are 4 force acting on the iceApplied force -FThe gravitational force,The normal force-NThe…

Q: Draw a free body diagram for an object sliding down a ramp with friction?

A: Required :  Free body diagram of an object sliding down an incline with friction.

Q: Problem 8: Consider a bowling ball of mass M attached to two ropes. One rope is being ulled…

A:

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: