uOWhhill. Find the skiers speed C: 19.8 D: 10.2 4: Given a kid is pulling a (5 pound) box along the floor with a coefficient of (kinetic friction = 0.2) at an angle of 30 degrees. If the kid was applying a constant force of (98 Newton) to pull the box a distance of (20 meters). What is the total work done by the kid? A: 850 B: 1697 C: 1976 0960

Q: A child is pulling a block attached to a chord through a rough wooden oor as part of a game, as seen…

A:

Q: A single, nonconstant force acts in the +x-direction on an object of mass m that is constrained to…

A:

Q: QUESTION 2 Procopio is driving a car (m= 1000 kg) at v1 = 11.11 m/s when he stepped on the brakes.…

A: The mass of the car, m = 1000 kg The initial speed of the car, v1 = 11.11 m/s The final speed of the…

Q: Procopio is driving a car (m = 1000 kg) at v7 = 11.11 m/s when he stepped on the brakes. The car…

A:

Q: The acceleration of a 2.00 kg object is shown below. If as=6.0 m/s2, and the object starts from…

A: Mass of object (m) = 2 kg The value of as = 6 ms2initial velocity of object (u)= 0 msLet final…

Q: What is the net work of a system if there is an applied force pushing it at a value of 5667.61N at a…

A: Solution: Given that applied force F=5667.61 N distance, d = 20.15 m kinetic friction coefficient…

Q: Sir Jaykel Cuenca, a royal engineer of the Aiheistdräg Kingdom, was tasked to determine an efficient…

A: Given: Mass M=50 kg Mass m=100 kg μk=0.4 θ=15° Incline height, h=5 m

Q: The force, ? required to compress a spring by a distance ? meters is given by ?=4? newtons. Find the…

A: Given Data : The force required to compress the spring is given as F = (4x)N The initial position of…

Q: A single force acts on a 3kg particle whose position is given as x = 3t-4t ^ 2-t ^ 3. What is the…

A: The velocity function is the derivative of the position function , that is , vt=dxtdt . The work…

Q: 2. A 350 kg sofa slides 2.5m down a 30° incline and is kept from accelerating by a woman who is…

A: Given data

Q: A cube with a mass of 2.5 kg slides down from the top of a frictionless ramp 1.5 m high. The ramp is…

A:

Q: 13. •• IP To clean a floor, a janitor pushes on a mop handle with a force of 50.0 N. (a) If the mop…

A: Given data: The force applied is F=50 N. The angle with horizontal is θ=55°. The distance traveled…

Q: A mother carries a 15 kg child up the stairs to bed. If the stairs have a vertical height of 3.2 m,…

A: The work done by the gravity on the child can be given as

Q: Procopio is driving a car (m = 1000 kg) at v7 = 11.11 m/s when he stepped on the brakes. The car…

A: The work done by the force F as the car traveled a distance s before stopping is W=F·s

Q: How far can a mother push a 15 kg baby carrier, using a force of 50 N, if she can only do a 2000 J…

A: Given Q.1: mass = 15 kg force applied = 50 N work done = 2000 J We have to calculate the distance…

Q: What is the change in the kinetic energy of the block from point O to the highest point reached by…

A: Given:mass of the block, m = 3kg initial speed, u = 8.5 m/s angle of inclination, θ = 20o coeff of…

Q: A lift to raise a crate to height of 10.0 m is used. [1hp= 746 W] Explain how much work in N m is…

A: The work done by a system is obtained by taking the scaler product of the force and…

Q: Matthew pulls his little sister Sarah in a sled on an icy surface (assume no friction), with a force…

A: Given data: Force (F) = 60.0 N Angle (θ) = 37.0° above the horizontal Distance (d) = 12.0 m…

Q: 1. Emma pushes a 45.0kg box across a level floor with an applied force of 155N [30° above…

A:

Q: Spiderman, whose mass is 78.0 kg, is dangling on the free end of a 12.4-m-long rope, the other end…

A:

Q: 3. A factory worker pushes a 30.0-kg crate a distance of 4.5 m along a level floor at constant…

A: Given data: The mass of crate is m=30 kg. The distance traveled is d=4.5 m. The applied force is…

Q: A0.770-kg block is released from rest at the top edge of a plane inclined by 0 = 44° to the…

A: M= 0.77 KG  ANGLE from horizontal = 90-44 = 56° frictional force = 1.55 N  Length of plane = 1.85 m…

Q: A (3 kg) object has of (6 Ê - 23) m ls. Find the magnitude of the initial velocity? what is its…

A:

Q: A block of mass mm is released from rest on a ramp that is inclined at an angle θθ from the…

A:

Q: A 20.0 kg box slides up a 12.0 m long incline at an angle of 30.0 degrees with the horizontal. A…

A:

Q: Question 1 A 3.50-kg box is acted on by three forces, as shown below. The forces have magnitudes…

A: Magnitude of force 1 is F1 = 22.0 N Magnitude of force 2 is F2 = 19.0 N @ 30 degrees with incline…

Q: A 2,000 kg car is traveling at a rate of 40 m/s when an external force of 22,750 N, opposite in…

A:

Q: A student slides her 72 kg desk across the level floor of her dormitory room a distance 5 m at…

A:

Q: A block is acted on by a force that varies as (1.9×104N/m)x for 0≤x≤0.21m, and then remains constant…

A: SOlution: Given that Force varies as (1.9×104N/m)x for 0≤x≤0.21m,  Force remains constant at 3990 N…

Q: 1. a) A boy pulls a wagon 30m along a sidewalk with a rope tension force of 80N.The force is…

A:

Q: How much work is done when you push a crate horizontally with 120 NN across a 11-mm factory floor?…

A: The work done is given by  W  F x d  where, F is the force in the direction of  displacement and d…

Q: A force of 200 N displaces a body by 4 m, calculate the work done (in J). A) 40 B) 500 C) 80 D) 800

A: Given Data: The force applied is, F = 200 N. The displacement happened is, s = 4 m. The work is…

Q: A 1080 kg car accelerates at a rate of 2.1 m/s/s over a distance of 18 meters. How much work was…

A: Given, mass of the car, m = 1080 kg acceleration of the car, a = 2.1 m/s2 distance traveled, d = 18…

Q: A 2.25 kg cube glides down from the top of a 1.45 m high frictionless ramp. The angle of the ramp…

A: Solution: Given: m = mass of object = 2.25 kg h = height of inclined plane = 1.45 m θ = angle of…

Q: Sir Jaykel Cuenca, a royal engineer of the Aiheistdräg Kingdom, was tasked to determine an efficient…

A: (A) The work done on a cargo, when it reaches half the height of the incline from the ground is,…

Q: The spring-flex exercise system consists of a spring with one end fixed and a handle on the other…

A:

Q: An 8.10 kg package in a mail-sorting room slides 2.30 m down a chute that is inclined at 51.8…

A: Free body diagram of the package is-

Q: An archer using a simple bow exerts a force of 176 N to draw back the bow string 0.46 m. (Assume the…

A: Solution: Given that Force F = 176 N displacement  d  = 0.46 m

Q: 1. Emma pushes a 45.0kg box across a level floor with an applied force of 153N [30° above…

A:

Q: Three clowns move a 285 kg crate 10.5 m to the right across a smooth floor. Take the positive…

A:

Q: Procopio is driving a car (m = 1000 kg) at vg = 11.11 m/s when he stepped on the brakes. The car…

A:

Q: Procopio is driving a car (m = 1000 kg) at v = 11.11 m/s when he stepped on the brakes. The car…

A:

Q: 2. Nicole lifts a bowling ball with a mass of 6.2 kg to a height of 1.5 meters above the floor. (a)…

A: Given:m = 6.2 kgh = 1.5 m

Q: Procopio is driving a car (m = 1000 kg) at v1 = 11.11 m/s when he stepped on the brakes. The car…

A:

Q: What is the net work of a system if there is an applied force pushing it at a value of 5754.33 N at…

A: Given : F= 5754.33 N Distance d = 19.51 m coefficient of kinetic friction = 0.049 Mass of object m =…