What does a measured number tell you?
-the precision at which the number was measured <...
Physics, 08.10.2019 02:00, lildee16lildee
What does a measured number tell you?
-the precision at which the number was measured
-the accuracy at which the number was measured
-the distance at which the number was measured
-the object that was measured
-the number that was measured
Answers: 1
Physics, 21.06.2019 13:30, paulitaaustin
An astronomer at the equator measures the doppler shift of sunlight at sunset. from this, she calculates that earth’s tangential velocity at the equator is 465 m/s. the centripetal acceleration at the equator is 3.41 10 2 m/s 2 . use this data to calculate earth’s radius.
Answers: 3
Physics, 21.06.2019 22:30, jadalysrodriguez
The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force
Answers: 1
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