Physics, 27.07.2020 23:01 brookedeanovich
Guillermo Tell dispara hacia una manzana que cuelga de un árbol. La manzana esta a una distancia horizontal de 20.0 m y a una altura de 4.0 m sobre el suelo. Si la flecha se suelta desde una altura de 1.00 m sobre el suelo y golpea la manzana 0.500 s después, ¿Que velocidad inicial tuvo la flecha?
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Physics, 22.06.2019 05:30
James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the
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Physics, 22.06.2019 08:30
Brutus, the dog, is pulling a bone to the left with a force of 20 n. lassie, another dog, is pulling a bone to the right with a force of 18n. what is the net force? a. b. c.
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Physics, 22.06.2019 14:30
Increasing the pressure on one spot of a fluid will increase the pressure everywhere else in the fluid a. pascals principal b. archimedes' principal c. bernoulli's principal
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Guillermo Tell dispara hacia una manzana que cuelga de un árbol. La manzana esta a una distancia hor...
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