What can be said about the force of gravity acting on an object that is floating stationary underwater and not moving up or down? a. the buoyant force equals the force of gravity, so there is no net force. b. the force of gravity does not act on the object while it is floating. c. the force of gravity is "turned off" while the object is floating. d. the force of gravity is greater than the buoyant force.
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Physics, 21.06.2019 15:00
The equation that describes a transverse wave on a string is y = (0.0120 m)sin[(927 rad/s)t - (3.00 rad/m)x] where y is the displacement of a string particle and x is the position of the particle on the string. the wave is traveling in the +x direction. what is the speed v of the wave?
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Physics, 22.06.2019 00:00
Name three different units of energy used to measure heat and describe what type of situations each is usually used.
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Physics, 22.06.2019 17:30
Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers total displacement?
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Physics, 22.06.2019 21:00
The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is as it changes into other forms of energy.
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What can be said about the force of gravity acting on an object that is floating stationary underwat...
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