A shopper in a supermarket pushes a cart with a force of 50 N directed at an angle of 30 degrees downward from the horizontal.  Find the work done by the shopper on the cart as the shopper moves along a 75 m length aisle.

Q: An object initially moving north has a constant net force directed to the east. Which of the…

A: we know the formula for work done is w = FS cos ( theta )  where s is the displacement  and F is the…

Q: Determine the work done by the force F = (8.40xî + 6.60yj) N/m acting on an object as it moves in…

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Q: A particle is subject to a force F x that varies with position as shown in above figure. Find the…

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Q: A block of mass m = 2.50 kg is pushed d = 2.70 m along a frictioniess horizontal table by a constant…

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Q: A force of magnitude 25 N directed at an angle of 54° above the horizontal moves a 12-kg crate along…

A: Given data:  Force (F) = 25 N Angle (θ) = 54°  above the horizontal Displacement (d) = 15 m…

Q: A traveler pulls a suitcase strap at angle 36 above the horizontal. If the traveler applies a force…

A: The applied force is F=75 N The horizontal component of the applied force is Fcosθ=75 Ncos360=60.7 N…

Q: A worker pushes a sled with a force of 40 N over a level distance of 6.0 m. If a frictional force of…

A: Given data:  Applied force (F) = 40 N Distance (d) = 6.0 m Frictional force (f) = 12 N, in opposite…

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 college student earning some summer money pushes a lawn mower on a level lawn with a constant…

A: Solution:-

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

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Q: The force acting on a particle varies as in the figure. Find the work done by the force on the…

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Q: A car of mass 1078 kg moves up a mountain road with the help of a nonconservative force that does…

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Q: which of the following is  negative work being done?   Question 10 options:   A man pushes with a…

A: Correct option is (c) An object is pushed with a force of 25 N when the frictional force is a…

Q: To bring his coconuts to the market, a distance of 15.0 m from where he is, a vendor pushes his cart…

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Q: Two tugboats pull a disabled tanker with each tug exerting a force of 1.80 x 106 N, one with 14°…

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Q: 4.0 kg starts at rest from the top of a rough inclined plane of height 10 m as shown in the figure.…

A: Givenm=4 kgh=10 mv=10 m/s

Q: A car of mass 1550 kg coasts down a hill inclined at an angle 5.000. The car is acted on by three…

A: Given data: Mass of the car m =1550 kg Angle θ=5°

Q: Two tugboats pull a disabled supertanker. Each tug exerts a constant force of 1.80 x 10^6 N, one 14°…

A: Given data The magnitude of the constant force is F = 1.80 x 106 N The angle at which the force is…

Q: A ball is thrown straight up, and comes back down to your hand. Is the work done on the ball by the…

A: Work done is defined as the product of force and displacement. If the displacement and the force are…

Q: person pulls a luggage along a level road for 5 m by exerting a force of 20N at an angle of 30° with…

A: Given: The displacement of the object is 5 m. The applied force is 20 N. The angle between applied…

Q: Jennifer uses a lawn mower by pushing with a force of 9.101 Newtons. This push is applied at an…

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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…

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Q: A block of mass m = 250 kg is pushed d = 2.30 m along a frictionless horizontal table by a constant…

A: Draw the free-body diagram of the block as shown below.

Q: A person pulls a toboggan for a distance of 30 m along the snow with a rope directed 350 above the…

A: Given data: Distance moved by the toboggan, d=30 m Angle of the rope with horizontal, θ=350 Tension…

Q: The force acting on a particle varies as in the figure. Find the work done by the force on the…

A: Work done W=Fx Area of force displacement graph gives work done

Q: A force acting in the x direction on an object varies with x as shown in fig. below. Find the work…

A: Consider the following diagram,

Q: A 20 N block initially at rest, slides down a 150 m long inclined plane. The plane makes an angle of…

A: Weight of block = mg   = 20 N  Length = 150 m  Angle = 30°  Speed at bottom = 15 m/s  Net work done…

Q: I attached the problem. Thanks

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Q: A 112 lb student races up stairs with a vertical height of 9 m in 5.3 s to get to a class on the…

A: Data Given ,  Mass of the student ( m ) = 112 lb                = ( 112 / 2.2046 ) kg = 50.80 kg…

Q: A box is pulled with a force of 60 N to produce a displacement of 13 m. If the angle between the…

A: Given, Force F = 60 N Displacement d = 13 m Angle θ = 20 degree

Q: Find approximate values for the work by dividing the area under the force curve into rectangles of…

A: Given values:- Width of the rectangle,(∆x)=2 m -----(1) F=ax2 ------(2) [Here x is in meter] a=5…

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

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Q: A force F→ in the positive direction of an x axis acts on an object moving along that axis. If the…

A: Let a force (F) in the positive direction of the x-axis act on an object moving along that axis. The…

Q: A worker apply a horizontal force of 60 N on a box and displacement of the box is 5m. The friction…

A: Given data:  Horizontal force applied by worker (F) = 60 N Displacement (d) = 5 m Friction force (f)…

Q: A block of mass m = 4.00 kg is pushed a distance d = 2.50 m along a frictionless horizontal table by…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

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

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: A block of mass m = 3.20 kg is pushed a distance d = 5.20 m along a frictionless horizontal table by…

A: (a)The work done on the block by the applied force is,Substitute the values,

Q: Find the work done by the force F = 5yi + xj + 4zk over the straight line segment from ( 0, 3,0) to…

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Q: A block of mass m = 2.00 kg is pushed a distance d = 7.80 m along a frictionless, horizontal table…

A: a)Work done applied force is,

Q: Mama Mia has a mass of 65kg and is carrying a tray of turkey with a total weight of 55N .if she…

A: Mama Mia is moving in a horizontal direction (I think with no acceleration).Force acting on Mama Mia…

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: `A block of mass m = 3.00 kg is pushed a distance d = 6.50 m along a frictionless horizontal table…

A: Given information:The mass of the block (m) = 3.00 kgThe distance travelled by the block (d) = 6.50…

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: A boy pulling his sister in a wagon, as shown in the figure. He exerts a force of F=49.5 N at an…

A: Given data:  Force (F) = 49. 5 m Angle (θ) = 30° Displacement (d) = 32 m Required: The work done by…

Q: A boy pulls a wagon with an 58.82 N force directed 25o above the horizontal a distance of 35 m. How…

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Q: student is pulling her wagon along a flat level ground with a 50.0N force 30 degrees above the…

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Q: A force of 100N stretches a spring one meter beyond its natural length. How much work does it take…

A: When a force is applied to a spring, then it will be stretched according to the amount of force…

Q: A parent pushes a baby stroller from home to daycare along a level road with a force of 32 N…

A: Work done = (Force applied in the direction of displacement)×(displacement)

Q: A mule tows a barge down a 1.0 kilometer canal. If the mule pulls the barge with a 283 N force at an…

A:

Q: crane engine exerts a constant 79,714 N force on the other cars for 1 kilometer while bringing them…

A: Force exerted by engine = 79714 N  Distance moved = 1 km   = 1000 m  Initial speed= 0m/s Final speed…