A daycare worker exerts a horizontal applied force of magnitude 34N on a stroller. How much work is done by the daycare worker when pulling the stroller 22m? Express the answer in joules and kilojoules.

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: Calculate the work done on the suitcase by F. Express your answer with the appropriate units. A…

A: As per guidelines only 3 subparts are solved here.

Q: The diagram shows a crate with mass m = 39.5 kg being pushed up an incline that makes an angle φ =…

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

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

A: Solution:-

Q: A luggage handler pulls a 100kg suitcase up a ramp inclined at 30° above the horizontal by a force F…

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Q: A force with a magnitude of 25 N and directed at an angle of 37° above the horizontal is used to…

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Q: A person exerts a horizontal force of 500 N on a box, which also experiences a friction force of…

A: Given data: Force applied by person on the box = 500 N towards the right. Friction force on the box…

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: In the diagram, the angle of the incline is 0 = 28°. Although a 27_N horizontal force is applied to…

A: Introduction: Force is the vector quantity. Fundamentally it can be represented as, product of mass…

Q: A man pushing a crate of mass m = 92.0 kg at a speed of v = 0.850 m/s encounters a rough horizontal…

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Q: Estimate the work (in J) you do to mow a lawn 20 m by 20 m with a 60-cm-wide mower. Assume you push…

A: in this question  we use simple work equation.

Q: How much work is done against the gravitational force on a 25.0-kg suitcase when it is carried from…

A: Given: Mass of the suitcase (m) = 25 kg Height carried (h) = 380 m acceleration due to gravity (g) =…

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

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Q: Find the work done by the given force to move the object. When the x component of the force on an…

A: Work done by force F in the graph is the area of the graph upto the give  interval.

Q: A person pulls a crate 47.8 meters along a horizontal floor by a constant force 102.2 N, which acts…

A: Given: Force applied F=102.2 N                        angle θ=37.2°                     friction…

Q: A block of mass m= 5 kg is pulled along a frictionless horizontal path by a force F = 2 N making an…

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Q: A block of mass 15.0 kg slides down a ramp inclined at 28.0° above the horizontal. As it slides, a…

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Q: Two tugboats pull a disabled supertanker. Each tug exerts a constant force of 2.20×106 NN , one at…

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Q: Michael pulls a cart 30 m along a sidewalk with a tension force of 80 N. The force is directed 25⁰…

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Q: Michael pulls a cart 30 m along a sidewalk with a tension force of 80 N. The force is directed 25⁰…

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Q: A force of 30 Newtons is required to maintain a spring stretched from its natural length of 12 cm to…

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Q: Several forces are applied to an object. If the object moves 40 m along the horizontal, and if one…

A: Given: The distance moved by an object is d=40 m. The force in the opposite direction of motion is…

Q: A ball with a mass of 4.25kilograms slides in an inclined plane with an angle of 38 degrees from the…

A:

Q: A 5 kg block is pushed 3 meters along a frictionless horizontal table by a constant 20 N (20…

A: Given, Mass of block m = 5 Kg push distance s = 3 m Horizontal force F =20 N Angle θ=60∘   We know…

Q: A factory worker pushes a 40 kg box a distance of 5 meter along a level floor, at constant speed, by…

A: Given Data: The mass of the box is, m = 40 kg. The displacement is, s = 5 m. The coefficient of…

Q: A can of sardines is made to move along an x axis from x = 0.26 m to x = 1.11 m by a force with a…

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Q: A boulder with a mass of 25 kilograms slides 30 meters to the right while experiencing a rightward…

A: given that mass of boulder = 25 kg  distance covered = 30 m force applied = 150 N Time taken= 5.48…

Q: How much work did the movers do (horizontally) pushing a 46.0-kg crate 10.6 m across a rough floor…

A: Given- Mass of crate (m) = 46 Kg Distance (d) = 10.6 m Coefficient of friction (μ) = 0.50

Q: A horse pulls a cart with a force of 0.2 kN at an angle of 27 degrees with the horizontal and moves…

A: Given: The applied force is 0.2 kN. The angle of the force with horizontal is 27o. The speed of the…

Q: In the figure, a block slides down an incline. As it moves from point A to point B, which are 4.0 m…

A: The work done by the force acts on the block is,Substitute the values,

Q: How much work does a supermarket checkout attendant do on a can of soup he pushes 0.370 m…

A: Given Distance d = 0.370 m Force F = 4.90 N

Q: To push a 25.0 kg crate up a frictionless incline, angled at 25° to the horizontal, a worker exerts…

A: Given: The mass of crate is m=25 kg. The angle is θ=25°. The force is F=209 N. The displacement is…

Q: A factory worker pushes a 40 kg box a distance of 5 meter along a level floor, at constant speed, by…

A:

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

A:

Q: A car with the mass m=1600kg coasts down an incline from an initial height of h=7m with an initial…

A: W=12mv2f-mgh-12mv2i

Q: How much work does a supermarket checkout attendant do on a can of soup he pushes 0.580 m…

A: Given, A supermarket checkout attendant pushes soup  0.580 m horizontally with a force of 4.90 N.…

Q: bungee cord exerts a nonlinear elastic force of magnitude F(x) = k1x + k2x3, where x is the amount…

A: GivenFx=k1x+k2x3andk1=215 N/mk2=-0.29 N/m3

Q: Force (N) 40 20- Position (m) 4 5 6. -20- What is the work done on the box from y = 0m to 4.0 m?…

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Q: A traveller pulls on a suitcase strap at an angle 36 degrees above the horizontal. If 908 J of work…

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Q: It takes a force of 35 N to stretch a 45-cm spring to 90 cm and hold it there. How much work was…

A: Given data : Initial force = 0 N Final force = 35 N Initial stretch in spring = 45 cm = 0.45 m Final…

Q: A truck of mass 200 kg starts with an initial velocity of 1.00 m/s and travels in a straight line…

A: Mass of a truck,

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: Look at the image below. 120 N 30° 20.0 m As depicted in the image, a person mowing a lawn exerts a…

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Q: Suppose the Eskimo is pushing the same 50.0-kg sled across level terrain with a force of 51.0 N. (a)…

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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…

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Q: A person pulls a crate 42.7 meters along a horizontal floor by a constant force 115.6 N, which acts…

A: Given crate displacement =  42.7 m constant force applied = 115.6 N, which acts at 37.8 degrees.…

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…