Conservation of Energy Flashcards

1
Q

what do u notice

A

they are the same as potential energy

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2
Q

which position

A

highest

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3
Q

does the vehicle have zero

A

no because there is motion

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4
Q

which mass of vehicle

A

mass has no effect on velocity

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5
Q

since the three vehicles

A

no because mass has an effect on ke

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6
Q

in what form

A

half potential half kinetic

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7
Q

isolated systems

A

air resistance

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8
Q

you got that right

A

3

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9
Q

how could you

A

all options are correct

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10
Q

what do we first need to calculate

A

potential energy at the top of loop

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11
Q

great. the tital initial energy of the vehicle

A

from this amount, subtract

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