Physics, 23.03.2022 01:00 burnsmykala23
Which statement is true?
Which statement is true?
A. The combustion of biomass can replace fossil fuels in conventional power plants.
B. Hydroelectric energy uses the energy from the sun, which is a renewable resource.
C. Oil is a non-renewable resource that is hardly ever used, so there is not a concern of depleting the Earth's supply.
D. Solar energy is a non-renewable resource that is used by many countries all over the world.
Answers: 1
Physics, 22.06.2019 08:30
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
Answers: 3
Physics, 22.06.2019 15:10
An important dimensionless parameter concerned with very high-speed flow is the mach number, defined as v/c, where v is the speed of the object such as an airplane or projectile, and c is the speed of sound in the fluid surrounding the object. for a projectile traveling at 1170 mph through air at 50 ˚f and standard atmospheric pressure, what is the value of the mach number?
Answers: 2
Physics, 22.06.2019 19:00
Which of the following list the divisions of the geologic time scale in order from longest to shortest
Answers: 1
Which statement is true?
Which statement is true?
A. The combustion of biomass can replace f...
A. The combustion of biomass can replace f...
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