Physics, 04.05.2021 23:40 amourayanna321
Flashlight shining on the solar panel of the solar-powered toy
Did you observe evidence that light carries energy?
(check one)
yes
no
Describe any evidence that you observed.
Flashlight shining on the liquid crystal paper
Did you observe evidence that light carries energy?
(check one)
Оyes
no
Describe any evidence that you observed
Thermometer left under the light
Did you observe evidence that light carries energy
1 yes
Describe any evidence that you observed
Answers: 1
Physics, 21.06.2019 19:10
Natural forces that can alter ecosystems include seasons and climate changes. t or f
Answers: 1
Physics, 22.06.2019 00:00
Which is not a characteristic of a heat pump? a. it is used in air conditioners. b. it uses a refrigerant. c. it requires no work. d. it reverses the normal flow of thermal energy.
Answers: 2
Physics, 22.06.2019 01:00
Velocity is a description of both speed and direction, therefore it - a vector - a force arrow - the same as acceleration - a magnitude
Answers: 1
Flashlight shining on the solar panel of the solar-powered toy
Did you observe evidence that light...
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