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Which activity directly converts energy
Which activity directly converts energy from the Sun into chemical energy?
a snake lying on a sunny rock to keep warm a rabbit
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Jett
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as the pendulum swings freely, what is happening to its energy?(1 point) Responses KE converts to PE, and then total energy
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b. As the pendulum swings freely, what is happening to its energy? (1 point)
KE converts to PE, and then total energy becomes
1 answer
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The second law of thermodynamics states that _____.
when a process converts energy from one form to another, some energy converts
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Betsy uses an electric alarm clock to wake up for school. What energy transformation happens in the alarm clock to help her wake
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mywha
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As the pendulum swings freely, what is happening to its energy?(1 point)%0D%0AResponses%0D%0A%0D%0AKE converts to PE, and then
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unit 2 test
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The first law of thermodynamics states that _____.
energy flows through ecosystems without being recycled when a process converts
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when a power station converts chemical or nuclear energy to electrical energy it converts about 50% of the energy to low grade
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Emma
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In this portfolio activity, you will think about how to design, conduct, and evaluate an investigation to gather evidence that
1 answer
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fill in the blanks
An efficient simple machine is one that converts BLANK into a useful form of BLANK. For example, a pulley
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tim
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