Physics, 03.03.2021 21:30 JusSomeRandomGuy
Use the law of conservation of energy to fill in the blanks (where there are question marks) at the
various marked positions for a roller coaster car with a mass of 1000 kg. (You may assume that this is
a frictionless track, and therefore, the energy is completely conserved between kinetic and potential
energies.)
Answers: 1
Physics, 22.06.2019 16:00
What part of the ear is names after tools, such as the hammer and the anvil?
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Physics, 22.06.2019 19:50
State the below theories and give the name of the writer of the theory 1. wave theory 2. quantum theory 3. corpuscular theory 4. electromagnetic theory
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Physics, 22.06.2019 22:00
In the united states, tornadoes generally occur because of the freezing of ocean water underwater earthquakes meeting of cool and warm air masses shifting of warm and cool ocean currents
Answers: 2
Physics, 22.06.2019 23:30
The power exerted by a muscle is the product of the force exerted and the velocity of contraction. the area of which of these shaded regions represents the power exerted while a weight is lifted at maximum speed?
Answers: 2
Use the law of conservation of energy to fill in the blanks (where there are question marks) at the...
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