A spaceship is stationed on Mars. How much energy must be expended on the spaceship to launch it out of the solar system ?

Q: A 50 kg diver stands on top of a hill with a total energy of 40,000 Joules. How high  is the hill?

A: mass of diver(m)=50 kg  Energy of diver=40,000 J when diver js at top of hill,the energy is…

Q: A Car of 1100 kg mass changes the speed from 4 m/s to 6m/s. What is the work done ( in Joules) by…

A: Work done can simply be said to be the displacement that happens due to the application of a force.…

Q: A 50 - meter rope with a mass of 30 kg is dangling over the edge of a cliff. Ignoring friction, how…

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Q: A 0.8 kg pigeon is flying at 4 m/s, at a height of 5 m. How much work must its wings do in order to…

A: mass of pigeon = 0.8 kg Initial velocity = 4 msinitial height = 5 m final velocity = 6 msfinal…

Q: A ball has 1200J of energy. How much force was exerted through 0.65 m, so the ball would have that…

A: Given : Energy (E) = 1200 J Displacement (d) = 0.65 m

Q: What is the kinetic energy of a car that is traveling at 18.6 m/s if it has a mass of 1,240 kg?…

A: Given Mass of car m = 1240 kg speed of car v = 18.6 m/s

Q: What is the energy in the motion of a ball with a mass of 4 kg going at 11.4 m/s?  Give you answer…

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Q: How much joules of energy is needed to change the speed of a 1,900 kg sport utility vehicle from…

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Q: What is the potential energy of a 5kg bowling ball that is held 8.9 meters above the ground

A: In this question we have to find the potential energy of the body. Please give positive feedback if…

Q: A 1,100 kg horse is walking at 3.0 m/s.   How much energy does the horse have?

A: Recall KE=12mv2 Where m= mass of object         v= speed of object

Q: An object with a mass of 100 grams (0.100kg) is dropped from a certain height and has a a velocity…

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Q: object that has a grav the object's mass? 9.8 kg

A: GivenPotential energy, PE=734 JHeight, h=5 m

Q: A captain with a mass of 48kg climbs a set of stairs that are 5m high. How much gravitational…

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Q: A man who has a mass of 80 kg can run up a flight of stairs of 20 steps, in 5 seconds. Given that…

A: Given: The mass of the man is 80 kg. The number of steps covered by man is 20. The height in each…

Q: A placekicker in football is attempting a field goal and kicks 0.75 kg football which hits the…

A: Introduction: Gravitational potential energy is the energy poses by the body in the presence of…

Q: What is the potential energy of a boulder that has a mass of 60 kg and is sitting on top of a hill…

A: Given- Mass m=60 kg Height h=200 m g=9.8 m/s2

Q: What is the potential energy stored in a box if it has a mass of 224 kg and is stored on a shelf 7 m…

A: Given: Mass (m) = 224 Kg  Gravity (g) = 9.80 m/s2  Height (h) = 7 m

Q: Wile E. Coyote lifts an anvil with a mass of 6.50 kilograms up a cliff 10.2 meters tall. How much…

A: U=mgh m is the mass g is the gravitational acceleration h is the height

Q: How much kinetic energy does a 4 kg cat have while running at 9 m/s

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Q: What is the energy required to accelerate a 1655 kg car from rest to 25 m/s?

A: According to work energy theorem, the net work done on an object is equal to change in kinetic…

Q: You place a mug with a mass of 2.5 kg on a table that's 36 in. above the ground, what is the mug's…

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Q: The Sun puts out twice as much solar energy in 2 hours as it does in 1 hour. But the solar power of…

A: The Sun puts on twice as much as solar energy in 2 hours as it does in 1 hour. The solar power is…

Q: How much work is done?

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Q: how much energy does a 5 kg ball have when it is 2 m above the ground and it is moving at 4 m/s?

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Q: How much work is done by 2 kg fish that changes its speed from 1 m/s to 3 m/s

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Q: A 600 N person runs up a flight of stairs in 10 seconds. How much power (in watts) was needed to run…

A: Given value--- weight = 600 N. time = 10 sec. vertical height = 11 m. We have to find--- power ?