An obget of ma gs 14 Kg is at a certain height abere the grond. If the Potential energy of the ohjeet is 500 J, Caulculate the height at which The object ix with o espet do the grovnd. Griveng =to m/s?. -2

Q: 1. A student of mass 40 kg caries a bag weighing 5000g from the ground floor to his class on the…

A: Work done by boy W= mgh Given that m= 5kg  h= 0.7m

Q: 4. In 1987, the fastest auto race in the United States was the Busch Clash in Daytona, Florida. That…

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Q: A 5.6-kg box slides a distance of 13.0-m. If the coefficient of kinetic friction is 0.33, what is…

A: The given data   The mass of the box m = 5.6 kg The distance moved by the box is d = 13 m The…

Q: . A 6N force acts on a 5kg mass over a distance of 3m. What is the work done on the object? If the…

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Q: . Jordan is 32kg and walks up stairs. She travels a vertical distance of 2 meters. Determine how…

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Q: Sophie tossed her favorite toy from her crib. Calculate the total energy of the toy when - it’s in…

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Q: Before the invention of the electric refrigerator in 1913, people kepi neir food cool with blocks of…

A: work done = Fx potential energy = - work done by conservative force

Q: Needs Complete solution with 100 % accuracy.  Don't use chat gpt or ai.     Plz plz plz.

A: Step 1: here we have calculate the output power Step 2: here we have calculate the input power Step…

Q: 1. A force of 5 pounds is required to stretch a spring from ints natural length of 3 inches to a…

A: Force required to stretch a spring from x=3 inches to x=4 inches is F=5 pounds. We need to find the…

Q: A force of 434.0 N is exerted on a 1,250 N car while moving it a distance of 2.65 m. How much work…

A: Express the relation for the work done on the car. W=Fd Here, W is the work done, F is the force…

Q: A child with a mass of 20.0 kg is at the top of a slide that has no friction. They are 3.5 meters…

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Q: As shown in the image above, a ball slid down a hill and fell into an opening in the ground,…

A: The following problem involves the law of conservation of mass. The law states that if there is no…

Q: 3. A certain force applied on an object is depicted below. (a) What is the work done by the force…

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Q: A weight W is accelerated from rest by a constant force, F, through a distance d across a…

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Q: A 4 kg crate sitting on a horizontal surface is pushed 30 m by a force of 6N applied at an angle of…

A: Given, Mass, m=4 kg, distance, d=30 m, force, F=6 N, and angle, θ=360-270=3330.

Q: 10:06 cdn.fbsbx.com Done 14 of 24 12 What's New Crossword-Puzzle. Direction: Answer the puzzle below…

A: 1. NONMECHANICAL 2.GRAVITATIONAL 3. ELASTIC 4. WORK ENERGY THEOREM 5.CHEMICAL 6.FORCE 7. CLOSED PATH…

Q: Question 1 Match the following: 1. Ug = m gh Mechanical energy 5, Potential energy stored by a…

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Instantaneous Power

Power is defined in physics as the amount of energy transmitted or transformed per unit time. The watt is the unit of electricity in the International System of Units, equivalent to one joule per second.