30-N box is pulled upward 6.0 m along the surface of a ramp that rises at 37° above the horizontal. How much work does gravity do on the box during this process

Q: A 3.75-kg crate starting at rest slides down a rough 6.20-m-long ramp, inclined at 35.0° below the…

A:

Q: Problem 1: A boy is pulling his sister in a wagon, as shown in the figure. He exerts a force of F =…

A: Given Data : The force applied by the man is given as F = 59.5 N. The angle at which the force is…

Q: 14 POINTS SERCP11 5.1.P.004. A shopper in a supermarket pushes a cart with a force of 32 N directed…

A:

Q: 13) A worker pushes a wheelbarrow with a horizontal force of 50 N on level ground over a distance of…

A: We know that  W=F.s=Fs cos(theta)

Q: A particle moving in the xy-plane is subject to a force (xî + yi) F(x, y) = (60 N · m2)- (x² +…

A: Given,F→(x, y) = (60 N. m2)xi^ + yj^(x2 + y2)32The particle is moving from, 4, 7 m to 9, 8 m

Q: 5-kg box is being pushed on a horizontal floor with a force of 30 N at a constant speed of 14 m/s.…

A: Work done = Force × displacement

Q: A shopper in a supermarket pushes a cart with a force of 45 N directed at an angle of 25° below the…

A: Given values: Applied force, F=45 N Angle below the horizontal, θ=25° Length of the aisle, d=45.0 m

Q: A person pushes a lawnmower horizontally for 8.50 m by applying a force of 125 N along the handle.…

A:

Q: The two ropes shown in the bird's-eye view of (Figure 1) are used to drag a crate 4.0 mm across the…

A:

Q: A 18.0-N weight slides down a rough inclined plane which makes an angle of 29.0° with the…

A:

Q: A 128 kg crate slides down a ramp, starting from rest. The ramp is inclined at an angle of 24.2…

A:

Q: A particle is subject to a force Fx that varies with position as in Figure. Find the work done by…

A: As work done is equal to  W=Fd Therefore from the given plot work done is simply area under the…

Q: A boy is pulling his sister in a wagon, as shown in the figure. He exerts a force of F= 55.5 N at an…

A: Given data:  Force (F) = 55.5 N Angle (θ) = 30° Displacement (d) = 32 m Required: Work done

Q: (a) A 75.0 kg man pushes on a 5.0 x 105 ton wall for 250 s but it does not move. How much work does…

A: (a) F=Forces=Displacement of wall=0 Work done is given by W=Fs=F×0=0 The work that the man does on…

Q: Jake pushes a 3.0 kg box 7.0 m across the floor with a force of 12 N. She then lifts the box to a…

A:

Q: A firefighter climbs a 10 m long ladder that is inclined at 40° to the horizontal.  If she has a…

A:

Q: A small block of mass 150 g starts at rest 4.0 m above the ground (point A). The block then slides…

A:

Q: A shopper in a supermarket pushes a cart with a force of 47 N directed at an angle of 25° below the…

A: Given, Force applied by the shopper, F=47 N, Angle below horizontal,θ=250, and Length moved, l=58.0…

Q: A father pushes his child weighing 100. pounds on a sled on a frictionless surface. How much work…

A: Work done is defined is defined as the product of force and displacement. Again from newton's second…

Q: A force, Fy acts on an object that is moving along the x-axis. The graph of the force as a function…

A: Given Here force vs position time graph is given We have to calculate the work done by the force for…

Q: 1000 N 1000 [N] box located at the bottom of the inclined plane using a string with a force of 2000…

A:

Q: An object with mass m = 2 kg is released from rest at a height h = 6 m from the top of an inclined…

A:

Q: A 60.0-kg woman climbs a staircase to a level 11.0 m above her starting point in 66.0 s. (a) How…

A:

Q: 5) You carry a 5.0 kg bag of groceries 0.8 m above the ground at constant speed across a 2.3m room.…

A:

Q: Justin moves a desk 5.00 m across a level floor by pushing on it with a constant horizontal force of…

A: Constant horizontal force applied by Justin (F) = 414 N  Distance moved by block on one side (d) = 5…

Q: A person pulls a 20 kg heavy box horizontally, which slides at a constant speed. The person makes a…

A: Given data: The mass of crate is m=20 kg. The maximum force applied is F=60 N. The distance traveled…

Q: The force acting on a particle is F = (8x – 16), where Fis in newtons and x is in meters. (a) Make a…

A:

Q: A crate of mass 10.0 kg is pulled up a rough incline with an initial speed of 1.50 m/s. The pulling…

A:

Q: A spring and block are in the arrangement of the figure. When the block is pulled out to x = +5.0…

A: Applied force (F) = 360 N Initial extension (d)= 5 cm = 0.05 m

Q: A fisherman reels in 14.0 m of line while landing a fish, using a constant forward pull of 20.0 N.…

A:

Q: dog picks up a 20 kg bone 0.40 m. carries it 30 m down the hall, and sets it back down 0.40 m to the…

A: Mass of bone = 20 kg  Initial vertical displacement = 0.4 m  Horizontal displacement = 30 m  Final…

Q: Hawkeye pulls a quiver attached to his bow back 68 cm by exerting a force that increases uniformly…

A: GivenDistance moved ,x=68 cm=0.68 mForce increase uniformly with distance from 0 to 285 NF=285 N

Q: A 35-N bucket of water is lifted vertically 3.0 m and then returned to its original position. How…

A:

Q: A 4.5-kg block slides down a frictionless incline making an angle of 55.0° with the horizontal. (a)…

A:

Q: A-C please!!

A: Given: Force applied on the cart, F=35 N The angle of the force applied below the horizontal, θ=25°…

Q: A force acting on an object moving along the x axis is given by F (x) where x is in m. How much work…

A: Given, Force on x axis is given by = (8x+6x2) N Displacement is given by x = -2 to 3m

Q: Work is done while lifting a 200.0 N barbell 0.75 meters over your head. Given this information, how…

A: Given Data: The lifting force is, F=200.0 N The distance between barbell and your head is, d=0.75 m…

Q: A 30-N box is pulled upward 6.0 m along the surface of a ramp that rises at 30° above the…

A: weight = mg = 30 Nd = 6 m θ = 30oWork done by pulling force along the incline = force applied * d =…

Q: A force acts on an object, causing it to move parallel to the force. The graph in the figure shows…

A: Work done by a force on an object is defined as the product of the force and displacement of the…

Q: A 5.0-kg object is pulled along a horizontal surface at a constant speed by a 15-N force acting 20°…

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: Which of the following force is doing a positive work on the box? The box is displaced to the right…

A:

Q: Hiller pulls the parachute/alien with a constant force of 259. N for a distance of 2.8 x 105 m.  How…

A: Given  Force = F = 259 N  Distance = d = 2.8*105 m  W = ??

Q: A person pulls a 50 kg drawer, 40 m along a horizontal floor with a constant force FP = 100 N,…

A: Given:Mass of crate , m = 50 kg  horizontal distance , x = 40 m Applied force , Fp = 100 N…

Q: The two ropes shown in the bird’s-eye view  are used to drag a crate exactly 3 m across the floor.…

A: distance, d = 3 m

Q: Inclined to Work A 1.0 [kg] box slides 5.0 [m] down a rough inclined plane at an angle 40° with…

A: Given:mass, m = 1kglength, l = 5 mθ = 40°μk = 0.2

Q: A bodybuilder lifts a 390 N set of weights from ground level to a position over his head, a vertical…

A: The expression for the work done is,

Q: Problem 3. A 2.0-kg block slides down a frictionless incline from point A to point B. A force…

A:

Q: Q7 A ball, of mass m = 1.0 kg slides on a rough path AB. If the ball starts from rest at point A and…

A: