In the sentence "The speed of an object can vary," what does the word vary mean?

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What is the apparatus used to capture wind power and turn it into electrical energy?

All scientists try to base their conclusions on

High dosage of alcohol can lead to blackouts involving amnesia.

How do I use a metric conversions chart

What is the net force in the x-direction? 30 N 34 N 55 N 65 N

If an object does not have domains, will it be possible to make it magnetic?

If the loop is then converted into a rectangular loop measuring 2.1cm on its shortest side in 6.50ms, and the average emf induced across the loop is 14.7V during this time period, what is A. the strength of the B-field

Why would you expect to see similar rocks and rock structures on two land masses that were connected at one time?

A quantity that is ignorant of direction is referred to as a