Physics, 15.07.2020 17:01 RavenousLlama
PLEASE HELP In the diagram below, three points are labelled in a column of water. If the gravitational field strength is 10 N/kg and the density of the liquid is 1000 kg/m³, what is the pressure at point B?
Answers: 3
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An inclined plane wrapped around a metal shaft is a a. lever b. screw c. pulley d. wedge
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The table below shows the acceleration of gravity on different bodies in the solar system. on which body would a 10 kg lamp has the most gravitational potential energy when lifted to a height of 2 m? a. earth b. mars c. neptune d. uranus
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Light traveling in water, nwater = 1.33, strikes a plastic block at an angle of incidence of 51.4°; part of the beam is reflected and part is refracted. if the index of refraction of the plastic is 2.0, what is the angle made by the reflected and refracted beams?
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PLEASE HELP
In the diagram below, three points are labelled in a column of water. If the gravitatio...
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