2 points
A stick is used regularly hit the surface of a pond to produce waves. The
stick hits...
Physics, 26.02.2021 16:00, KingSavage278
2 points
A stick is used regularly hit the surface of a pond to produce waves. The
stick hits the pond 20 times in 10 seconds. Calculate the frequency of
these waves in Hertz.
Your answer
Answers: 3
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What is a carrier wave and how does it affect what you hear on the radio
Answers: 1
Physics, 22.06.2019 23:20, pr47723
Acharge q experiences no net force at a particular point in space. which of the following situations described below must always be true? -there are no other charges nearby. -if there are other charges nearby, they must all have the same sign as q. -if there are other charges nearby, they must all have the opposite sign of q. -if there are other charges nearby, the total positive charge must equal the total negative charge. -none of the above
Answers: 2
Physics, 23.06.2019 00:50, 1234fatimasm
which statements describe the image? check all that apply. the wood is releasing argon gas. this information is useful for dating ancient rock. the process works only with organic matter. the element has a half-life of 5,730 years. this shows the half-life of carbon-19.
Answers: 1
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