Physics, 26.07.2019 17:00 steven123pink
Nonrenewable mineral resources are often used as fuel. which choice is a good way to conserve the nonrenewable resources we now use for fuel? a) use charcoal, obtained by burning wood for fuel. b) use coal in thermal power plants to obtain energy. c) explore alternative sources of energy, such as solar energy. d) extract minerals from the sea, leaving the resources on land untouched.
Answers: 2
Physics, 21.06.2019 17:20
When an object moves in uniform circular motion, the direction of its acceleration is a) in the same direction as its velocity vector. b) in the opposite direction of its velocity vector c) is directed toward the center of its circular path. d) is directed away from the center of its circular path. e) depends on the speed of the object.
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Physics, 21.06.2019 21:30
Write the equation for momentum, first using symbols for the variables, then using words for the variables.
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The speed of light in a material is 0.50 c. what is the critical angle of a light ray at the interface between the material and a vacuum?
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Explain the consequences of this addiction to the brain tissue
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Nonrenewable mineral resources are often used as fuel. which choice is a good way to conserve the no...
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