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yes it is
i want hot cheetos with lemon
It certainly is necessary. Sometimes it may be implied - for example, in practice, quite often planet Earth is used as a frame of reference. But whether it is implied, or explicitly stated, you always need a frame of reference to describe motion, or position.
it is false
It is False.
yes it is
true
i want hot cheetos with lemon
It certainly is necessary. Sometimes it may be implied - for example, in practice, quite often planet Earth is used as a frame of reference. But whether it is implied, or explicitly stated, you always need a frame of reference to describe motion, or position.
it is false
Temperature is measured in celcius.Heat is measured in joules.
false
It is False.
false
False, it is measured from crest to crest.
false
FALSE