Physics, 04.08.2021 08:10 Maya629277
In air an object weighs 15N when emerged in water it weighs 12N when emerged in another liquid it weighs 13N determine the density of the object and the other liquid
Answers: 1
Physics, 21.06.2019 18:20
An input force of 7 n is applied to a machine with a mechanical advantage of 1.75. what is the maximum the machine could lift? 12.25 n7n7.25 n26.2 n
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Physics, 22.06.2019 01:00
15. give an example for some particles or waves that are moving faster than light in everyday life 16. what is a laser? 17. what is an oscilloscope? 18. what does it means practically that nothing is faster than light in vacuum? 19. what is vacuum?
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Physics, 22.06.2019 01:30
Afigure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 20.9 12000 200 3.33
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Physics, 22.06.2019 10:30
J. j. thomsonβs experiment disproved the theory that an atom
Answers: 3
In air an object weighs 15N when emerged in water it weighs 12N when emerged in another liquid it we...
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