Physics, 06.10.2021 19:20 Kuwillalean38
a hydraulic lift is to be used to lift a 1500-kg weight by putting a weight of 25 kg on a piston with a diameter of 10 cm. determine the diameter of the piston on which the weight is to be placed.
Answers: 3
Physics, 21.06.2019 13:30, 214578
An air bubble of volume 20 cm³ is at the bottom of a lake 40 m deep, where the temperature is 4.0°c. the bubble rises to the surface, which is at a temperature of 20°c. take the temperature of the bubble’s air to be the same as that of the surrounding water. just as the bubble reaches the surface, what is its volume?
Answers: 1
Physics, 22.06.2019 07:30, michaireid04
Identify the theory that can be used to explain each phenomenon. answers diffraction: wave theory interference: wave theory reflection: both particle and wave theories refraction: both particle and wave theories
Answers: 3
a hydraulic lift is to be used to lift a 1500-kg weight by putting a weight of 25 kg on a piston wit...
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