Physics, 29.08.2019 10:30, cggvbfbvrcf
Two tuning forks, 254 hz. and 260 hz., are struck simultaneously. how many beats will be heard?
Answers: 1
Physics, 22.06.2019 06:30, marciamwilliamp31fz6
The energy of a photon was found to be 3.38 Γ 10β19 j. planckβs constant is 6.63 Γ 10β34 j β’ s. which color of light corresponds to this photon?
Answers: 2
Physics, 22.06.2019 09:00, alisonnn101
A2000 kg car is rounding a curve of radius 200 m on a level road. the maximum frictional force the road can exert on the tires of the car is 4000 n. what is the highest speed at which the car can round the curve?
Answers: 1
Two tuning forks, 254 hz. and 260 hz., are struck simultaneously. how many beats will be heard?...
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