Alight ray travelling from diamond into air has an angle of
refraction of 56°. a piece of glas...
Physics, 14.10.2019 05:30, thompsonmark0616
Alight ray travelling from diamond into air has an angle of
refraction of 56°. a piece of glass is then placed right next
to the diamond.
(a) how will the angle of refraction change?
Answers: 3
Physics, 21.06.2019 20:00, aa985960
Which sentences describe disadvantages of burning fossil fuels instead of using hydrogen fuel cells? burning fossil fuels contributes to climate change. burning fossil fuels takes place inside expensive fuel cells. fossil fuels aren't widely available, but pure hydrogen is. fossil fuels are nonrenewable.
Answers: 1
Physics, 21.06.2019 21:20, sophie5064
Jason is a body builder. despite being more fit, he weighs more than his brother ryan, who is the same height. which is a possible reason? a. jason has more muscle mass than ryan does. b. jason has more body fat than ryan does. c. jason has more muscle mass and body fat than ryan does d. jason has less body fat than ryan does.
Answers: 1
Physics, 22.06.2019 12:10, saniyawilliams1207
Energy flows from the producer level to the level. is called
Answers: 1
Physics, 22.06.2019 12:30, jaejaeJae941
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Answers: 1
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