Conservation of Energy
AP Physics 1 · Flashcards
AP PHYSICS 1 · FLASHCARDS
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QUESTION
Identify the energy transformation in a pendulum.
QUESTION
Calculate the work done by a 20 N force over 3 m at 0°.
QUESTION
State the formula for work done by a force.
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ANSWER
W
=
F
×
d
×
cos
(
θ
)
W = F \times d \times \text{cos}(\theta)
W
=
F
×
d
×
cos
(
θ
)
. Work depends on force, displacement, and angle between them.
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