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Leya [2.2K]
3 years ago
14

What is the formula for kinetic energy​

Physics
2 answers:
Svetradugi [14.3K]3 years ago
6 0
The equation for Kinetic Energy is KE = 1/2 m v^2, where m is the mass, and v is the velocity. The velocity in this equation is squared, which means that it is exponential. That means that as the velocity increases, you will be multiplying by a bigger and bigger number! KE = 18 joules!
tino4ka555 [31]3 years ago
6 0

Answer:

\boxed{\bold { \large { \boxed {KE=\frac{1}{2} mv^2}}}}

Explanation:

Kinetic energy formula

\displaystyle KE=\frac{1}{2} mv^2

\displaystyle KE \Rightarrow \sf kinetic \ energy \ (J)

\displaystyle m \Rightarrow \sf mass \ (kg)

\displaystyle v \Rightarrow \sf velocity \ (m/s)

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Why is this event important to include in the biography?
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A ball is whirled on the end of a string in a horizontal circle of radius R at constant speed v. Complete the following statemen
Eva8 [605]

Answer:

Keeping the speed fixed and decreasing the radius by a factor of 4

Explanation:

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It can be done by keeping the speed fixed and decreasing the radius by a factor of 4 such that,

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3 years ago
5. The analytical method of adding vectors expressed in terms of their components may be applied to vectors in three dimensions,
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Answer:

C = 17 i^ - 7 j^ + 16 k^ ,   | C| = 24.37

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