Physics, 11.02.2022 09:20 esekvng4342
Cesar and Ming were investigating a see through container of water. Water can be a solid, liquid, or gas. At first Cesar and Ming said the water molecules we’re moving in place. later the molecules were moving around each other. What change did they observe to the water
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Physics, 22.06.2019 15:30
Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.
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Physics, 22.06.2019 15:50
How many neutrons does plutonium -196 with an atomic number of 78.
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Physics, 22.06.2019 23:40
Consider a u-tube whose arms are open to the atmosphere. now equal volumes of water and light oil (ρ = 49.3 lbm/ft3) are poured from different arms. a person blows from the oil side of the u-tube until the contact surface of the two fluids moves to the bottom of the u-tube, and therefore, the liquid levels in the two arms are the same. if the fluid height in each arm is 30 in, determine the gage pressure exerted by the person on the oil by blowing.
Answers: 3
Physics, 23.06.2019 07:30
Based on the image below what would an observer on the nighttime side of earth observe?
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Cesar and Ming were investigating a see through container of water. Water can be a solid, liquid, or...
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