Physics, 19.02.2021 03:10 melany682296
7. An object falls from the Transco Tower in Houston and takes 15 seconds to reach the
ground.
a. What is its velocity if air resistance is ignored?
Answers: 2
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Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?
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Physics, 22.06.2019 18:50
An insulated thermos contains 148 g of water at 72.7 ˚c. you put in a 11.7 g ice cube at 0.00 ˚c to form a system of ice + original water. the specific heat of liquid water is 4190 j/kg•k; and the heat of fusion of water is 333 kj/kg. what is the net entropy change of the system from then until the system reaches the final (equilibrium) temperature?
Answers: 2
Physics, 22.06.2019 22:00
Acar is traveling 35 mph on a smooth surface . if a balanced force is applied to the car what happens?
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Physics, 23.06.2019 00:00
Boiling water is an example of physical change. true or false
Answers: 2
7. An object falls from the Transco Tower in Houston and takes 15 seconds to reach the
ground.
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