Potential Energy, Kinetic Energy and Conservation of Energy Standard unit of energy "the Joule". (). 1J=1 kg m?/s Standard unit of charge = "The Coulomb", denoted as 'C Types of energy: gravitational potential energy, kinetic energy, electric potential energy Charge of an electron = 1.6 x 1019 C 1. Define and give the formula for kinetic energy. 1. (A) You hold a block up, 1.5 meters above the ground in the air, and it has 7.35 Joules of potential energy. As you drop the block, what kind of energy does the block gain? What kind of energy does the block lose? (B) How fast is the block moving just before it strikes the ground?

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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
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Chapter7: Work, Energy, And Energy Resources
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Potential Energy, Kinetic Energy and Conservation of Energy
Standard unit of energy "the Joule". (U). 1J=1 kg m?/s
Standard unit of charge = "The Coulomb", denoted as 'C
Types of energy: gravitational potential energy, kinetic energy, electric potential energy
Charge of an electron 1.6 x 1019 C
1. Define and give the formula for kinetic energy.
1. (A) You hold a block up, 1.5 meters above the ground in the air, and it has 7.35 Joules of
potential energy. As you drop the block, what kind of energy does the block gain? What kind
of energy does the block lose?
(B) How fast is the block moving just before it strikes the ground?
Transcribed Image Text:Potential Energy, Kinetic Energy and Conservation of Energy Standard unit of energy "the Joule". (U). 1J=1 kg m?/s Standard unit of charge = "The Coulomb", denoted as 'C Types of energy: gravitational potential energy, kinetic energy, electric potential energy Charge of an electron 1.6 x 1019 C 1. Define and give the formula for kinetic energy. 1. (A) You hold a block up, 1.5 meters above the ground in the air, and it has 7.35 Joules of potential energy. As you drop the block, what kind of energy does the block gain? What kind of energy does the block lose? (B) How fast is the block moving just before it strikes the ground?
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