Physics, 09.01.2020 05:31 squiddddplop
The electromagnetic wave that delivers a cellular phone callto
a car has a magnetic field with an rms value of 1.5x10^-10 t. the
waves passes perpendicularly through an open window, the areaof
which is 0.20m^2. how much energy does this wave carry throughthe
windown during a 45s phone call? p=energy/time.
Answers: 2
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Ben(55 kg) is standing on very slippery ice when junior(25kg) bumps into him. junior was moving at a speed of 8m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision .
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When measuring volume, why is it important to use the correct tools and units to attain the greatest accuracy? use specific examples from the lab to support your answer. (5 points)
Answers: 1
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Which describes an object in projectile motion? check all that apply.a.gravity acts to pull the object downb.the object moves in a straight path.c.the forward velocity of the object is 0 m/s.d.the object’s inertia carries it forward.e.the path of the object is curved.
Answers: 2
Physics, 23.06.2019 05:00
What is the percent yield of titanium (iv0 oxide, if 10.2 are formed when 25.7g of titanium (iv0 chloride react?
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The electromagnetic wave that delivers a cellular phone callto
a car has a magnetic field with...
a car has a magnetic field with...
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