A cashier pushes a grocery cart 5m with a horizontal force of 50 N. How much work is done by the cashier on the grocery cart?

Q: Marissa uses a cart to haul flowers at her job as a landscaper. She pushes a 12-kilogram cart a…

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Q: A 100 N box is slid on a horizontal frictionless surface by applying a 33 N force parallel to the…

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Q: A 3 kg particle starts from rest at x = 0 and moves under the influence of a single force F= 10 + 5x…

A: The work done by a force F(x) on a particle as the particle moves from x = a to x = b, is given…

Q: Problem: Jennifer lifts a 2.5-kg carton of cat litter from the floor to a height of 0.75 m. (a) How…

A: Answer Given data  Mass m = 2.5 kg Height h = 0.75 m We have to find how much total work must be…

Q: Joe slides a crate along the garage floor. The coefficient of kinetic friction between the crate and…

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Q: You push your 1kg physics book 2.00 m along a horizontal table-top with a horizontal push of 5N…

A: Given Information:- Mass of the book is m=1.00 kg Distance the book is pushed is d=2.00 m Applied…

Q: A 300-g object slides 80 cm in a straight line along a horizontal tabletop. How much work is done in…

A: N= reaction force on the object=mg m=mass=0.3 kg d=distance=0.8 m k=coefficient of friction=0.2…

Q: A 22kg crate is at rest on a ramp with an incline of 25 degrees. There is a coefficient of kinetic…

A: Given data: Mass of crate(m) = 22 kg Angle of incline (θ) = 25° Coefficient of kinetic friction (μk)…

Q: A man pushes a 85.9-N crate a distance of 3.7 m up a long frictionless ramp at a constant speed.…

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Q: A toy cart is pulled a distance of 6.0 m in a straight line across the floor. The force pulling the…

A: Given Data: The distance covered by a toy cart is, d=6.0 m The applied force on the cart is, F=20 N…

Q: A warehouse worker pushes a crate across a rough floor. A frictional force of 22.5 N acts to oppose…

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Q: a stack of books has a mass of 40 kg. A woman lifts the books from the floor a distance of 2 m. How…

A: The work done is given by  W = F s cos A  where, F is the force, s is the displacement and A is the…