move a large crate of mass 32.0 kg across a rough floor, with coefficient of kinetic friction between the crate and the floor is k = 0.45, you pull on it with a Force P at an angle of 30o above the horizontal and some else also pushes on the crate with a force F at an angle 45o below the horizontal. (The

Q: (a) What is the weight of a 4.03 kg backpack? (b) What is the acceleration of the backpack if a net…

A: Given, Mass of backpack, m=4.03 kg Force applied,F=10 N

Q: A person moves a 85 kg object by applying a force F = 310 N at an angle of 30° above the horizontal.…

A:

Q: A force of 15N is applied to a box in the positive horizontal direction, moving the box at a…

A: Given that the value of force and coefficient of friction.Then We have to determine the mass of the…

Q: Calculate the magnitude of the acceleration. Calculate the direction of the resultant force using…

A: Analyze the following figure. The applied forces can be represented in component forms as, Here, θ…

Q: o that Fair = c v, c

A:

Q: Suppose an object slides up a ramp, slowly comes to a stop, then slides back down. The net force…

A: When object is sliding up , the force due to gravity and friction act down the slope and as the…

Q: During a road test, a driver breaks a 1420 kg car moving at 72 km/h [W]. The car slows down and…

A:

Q: A mover needs to push a couch up an inclined ramp that makes 21o with the horizontal. If the couch…

A: Given Data: The mass of couch is, m=70 kg The coefficient of kinetic friction is, µ=0.22 The angle…

Q: Calculate the acceleration of a block of mass 1.75Kg placed on a 30º inclined plane. Between the…

A:

Q: How much force must the person apply to the suitcase to get it to start sliding? Find anequation…

A: mass of suitcasem=20 kgcoefficient of static frictionμ=0.30coefficient of kinetic…

Q: Fpush An box on a rough horizontal surface has a maximum possible static friction of 5 N and kinetic…

A:

Q: A father pushes his newborn baby in a running stroller with a force of 300 N. The handle is inclined…

A: Consider the free body diagram of the stroller with a baby.   Let the force applied by the father…

Q: A block of wood that has a mass of 5 kg rests on a horizontal surface. A horizontal force of 20 N…

A: (a) Analyze the free body diagram of the given system. Here, F, fs, W and N represent the…

Q: A 5.1 kg box is slid across the floor at constant speed by a force of 25 N (40o above horizontal) as…

A:

Q: A contestant in a winter sporting event pushes a 49 kg  block of ice at an angle 25∘ below the…

A:

Q: A 10.00-kg block is sliding down a ramp making an angle of 50˚ with the ground. Find (a) normal…

A:

Q: To keep a large crate moving across a rough floor, you push down on it at an angle (theta)= 26°.…

A: Givenangleθ=26°Mass (m)=30 kgCoefficient of kinetic friction =0.31

Q: A car of mass 1650 kg is proceeding along a straight, level roat at 16m/s. The speed limit changes…

A:

Q: b) A wagon carrying a child, with a combined mass of 52 kg, was pulled by an adult with a force of…

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: