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PLZ HELP FAST! Which graph BEST shows the relationship of kinetic energy to potential energy as a book sits on the edge of a desk?

PLZ HELP FAST! Which graph BEST shows the relationship of kinetic energy to potential-example-1
User MazBeye
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2 Answers

2 votes

The correct answer to this question is A i asked my teacher and she said A is correct not D so thank you @AL2006!!

THE ANSWER IS A

User Paul Sachs
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1 vote

Answer:

both energy will remain constant and potential energy must be more than the kinetic energy of the block

So correct Graph will be

A) option

Step-by-step explanation:

As we know that kinetic energy of the block is given as


K = (1)/(2)mv^2

potential energy is given as


U = mgh

so when a block is stationary at the surface of table so due to height of the table the potential energy of the block is given as


U = mgh

but as we know that the speed of the block is zero

so kinetic energy must be


K = 0

so here in the graph both energy will remain constant and potential energy must be more than the kinetic energy of the block

User RomeNYRR
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