What sort of energy does flying bird posses? a) Potential energy b) Kinetic energy c) Elastic energy d) Both potential and kinetic energy

Q: kinetic energy and potential energ

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Q: a) Calculate the work done in lifting a 500 N barbell 2.2 m above the floor. b). What is the…

A: Given Weight of the barbell is F=500 N Height above the ground is h=2.2 m Time taken to lift the…

Q: An object having the capability to do work is said to possess: A) Inertia B) Force C) Pressure D)…

A: An object having capability to do work is said to possess

Q: A drone of mass 1.4 kg is flying across the sky 64 m above ground at the speed of 19 m/s   I fyou…

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Q: Is work done whenever an object moves through a distance? Explain.

A: SOlution: To explain, if the work done whenever an object moves through a distance

Q: an object has a potential energy of 1265 joules and a mechanical energy of 1575 joules. What kinetic…

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Q: A spring of spring constant 5×103N/m is stretched initially by 5cm from the unstretched position.…

A: Given :               Spring constant k = 5×103 N/m               xi = 5cm = 0.05 m               xf…

Q: What is the potential energy of an 0.6 kg ball that is held 15 meters above a target?* O 9J O 25J O…

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Q: In the ski jump event at the Winter Olympics, skiers jump from a ramp on the top of a 90 m tall…

A: Given, Height of ramp=h=90m mass of skier=m=60 kg speed of launching =v=20m/s

Q: 16. A person of mass 65 kg gets in an elevator on the 10th floor of a building (height above the…

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Q: How to solve this problem using the energy method? Like with potential energy and kinetic energy?

A: The expression of the speed from conservation of energy,

Q: Indicate whether each of the following statements describes potential or kinetic energy:a. water at…

A: Potential Enegy is indicated  by the water at the top of a waterfall, energy in a lump of coal, a…

Q: based on the definition work vs. energy provide an example of work vs. energy in your daily life.

A: Given Data: Work vs. energy To Determine: An example of work vs energy in daily life.

Q: What is potential energy? What is kinetic energy? How are they related?

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Q: A good example of kinetic energy is provided by: O a cyclone an automobile storage battery None of…

A: In the case of an automobile battery and a wound-up clock spring, the velocity is zero. So, the…

Q: A 1,100 kg horse is walking at 2.0 m/s. What type of energy is being described? Your answer: O…

A: Given, Mass of the horse(m)= 1100 kg Speed of the horse walking (v)= 2m/s

Q: what is the kinetic energy in joules of a 1120-kg automobile traveling at 88 km/h?   2. how much…

A: Given, Mass, m = 1120 kg Speed, v = 88 km/h = 88×518=24.44 m/s

Q: A box is being pulled up a rough 1) one force incline by a rope connected to a 2) two forces pulley.…

A: The free-body diagram of the box on the rough inclined surface is shown below. Here, T is the…

Q: What is Kinetic energy? Explain about it in detail.

A: Kinetic energy is the form of an energy that object can possess because  of motion of an object.…

Q: What are 2 variables that affect the skater’s potential energy

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Q: A monkey is 4 metres above ground in a tree when he falls. His mass is 3 kg A) find his potential…

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Q: Which of the following is not an example of potential energy? O A moving car Water stored in the…

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Q: A 5 kg object plunged from a height of 19 feet and hits a spring that has a height of 0.6 meters. A)…

A: Given: Height = 19 feet = 5.8 meters Mass of the object = 5kg Height of the spring  = 0.6 meters A)…

Q: Wile E Coyote (below) has a mass of 12.5 kg and compresses a spring with spring constant 150 N/m by…

A: Using formula for spring potential ene Here we have to use the conservation of total energy. =>…

Q: A 5 kg object plunged from a height of 19 feet and hits a spring that has a height of 0.6 meters. A)…

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Q: An arrow that is pulled back by a bow has which type of energy? *   a, gravitational potential   b.…

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Q: A 100g steel ball falls from a height of 1.8m on to a plate and rebounds to a height of 1.25. Find…

A: Data given ,  Mass of the ball ( m ) = 100 g = 0.1 kg Falls from height ( h1 ) = 1.8 m Rebounds from…

Q: A 12 kg ball falls from height of 27. What willbe potential energy of the ball after 1 second? Use g…

A: mass of the ball is m = 12 kg  Initial height H = 27 m, let d be the distance travelled by the ball…