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Brums [2.3K]
3 years ago
9

Which formulas are used to calculate potential and kinetic energy

Physics
2 answers:
solniwko [45]3 years ago
8 0

Answer:

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

Explanation:

Kinetic energy formula

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

Potential energy formula

\displaystyle PE=mgh

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

\displaystyle PE \Rightarrow \sf potential \ energy \ (J)

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

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

\displaystyle g \Rightarrow \sf acceleration \ of \ gravity\ (m/s^2)

\displaystyle h \Rightarrow \sf height \ (m)

aliya0001 [1]3 years ago
5 0

Answer:

PE=mgh

KE=<u>1</u> mv²

2

hope its helpful for u ..

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Answer:

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Explanation:

From the question we are told that

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   The length of the solenoid is l = 25 \ cm  =  0.25 \ m

   The diameter of the solenoid is  D = 5.0 \ cm  = 0.05 \ m

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Generally the radius of the ring is  

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=>  r = \frac{0.018 }{2}

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Generally the induced emf is mathematically represented as

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Here    

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