Physics, 09.11.2019 04:31 SirMLGLemons
Multiple-concept example 8 presents an approach to problems of this kind. the hydraulic oil in a car lift has a density of 8.30 10 2 kg/m3. the weight of the input piston is negligible. the radii of the input piston and output plunger are 7.70 m and 0.125 m, respectively. what input force f is needed to support the 24 500-n combined weight of a car and the output plunger, when (a) the bottom surfaces of the piston and plunger are at the same level, and (b) the bottom surface of the output plunger is 1.30 m above that of the input piston?
Answers: 1
Physics, 22.06.2019 00:30
Two vectors are shown. which statement best compares the vectors? vector x has greater magnitude than vector y. vector y has greater magnitude than vector x. the vectors have the same displacement. the vectors have the same direction.
Answers: 1
Physics, 22.06.2019 04:30
Acrow drops a 0.11kg clam onto a rocky beach from a height of 9.8m. what is the kinetic energy of the clam when it is 5.0m above the ground? what is its speed at that point?
Answers: 1
Physics, 22.06.2019 08:30
If an astronaut takes an object to the moon the following is true (choose only one). a the mass will change but the weight will be the same. b both the mass and the weight of the object will be the same. c the weight will change but the mass will be the same. d both the mass and the weight of the object will change.
Answers: 1
Multiple-concept example 8 presents an approach to problems of this kind. the hydraulic oil in a car...
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