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Explain what is meant by resonance.

Resonance occurs when a driving frequency is similar to the natural frequency of the system. The system is forced to vibrate at its natural frequency and therefore absorbs maximum energy, which means that th...
HK
Answered by Hafsah K. • Physics tutor
19705 Views

Solve 13+4x=7-4x

Collect like terms on one side: 4x+4x=7-132. Simplify: 8x=-63. Divide to find the solution for x: x=-6/84. Simplify again for the answer: x=-3/4
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Answered by Hafsah K. • Maths tutor
5994 Views

What is a "PEE" chain?

You begin with the "P" which is "Point" and here you make a statement. For example, "Cats are the best household pets for young families". Then, the first "E" is evide...
KA
Answered by Katy A. • English tutor
29551 Views

What makes a good English Literature essay?

Essay writing is never easy to get right, so here are several points (in my mind indispensible) to help you sail over those grade boundaries! 1) READ THE QUESTION CAREFULLY It is very, very important that yo...
AC
5973 Views

When do I use the "passato remoto"?

The passato remoto is not a very common tense in the italian language. It is only really used when referring to something in the historical past, without much relevance to the now. This means that it is comm...
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Answered by Laura B. • Italian tutor
4436 Views