to provide a standard system of measurement
Physics, 21.11.2019 01:31 edmistontrace53
What is the purpose of a reference point?
to provide a standard system of measurement
to establish a point from which to measure future distance, or if movement has occurred
to determine the speed of an object in miles per hour
to provide a standard from which to evaluate variables in an experiment
Answers: 3
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Atrain departs from its station at a constant acceleration of 5 m/s. what is the speed of the train at the end of 20s?
Answers: 1
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Aheavy piece of hanging sculpture is suspended by a90-cm-long, 5.0 g steel wire. when the wind blows hard, the wire hums at its fundamental frequency of 80hz. what is the mass of the sculpture?
Answers: 3
What is the purpose of a reference point?
to provide a standard system of measurement
to provide a standard system of measurement
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