Physics, 13.01.2021 06:20 LilLappyLOL
Question 22 (3 points)
A moving object has 50 Joules of potential energy and has a mass of 10 kilograms.
What is the formula used to solve for its height off the ground (blank 1)? How high is
the object from the ground in meters if gravity is 9.8 meters per second squared
(blank 2)?
2
Blank # 1
A
15
Blank # 2
A
Answers: 2
Physics, 22.06.2019 07:30
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Answers: 2
Physics, 22.06.2019 12:50
The vapour pressure of benzene is 53.3 kpa at 60.6 °c, but it fell to 51.5 kpa when 19.0 g of a non-volatile organic compound was dissolved in 500 g of benzene. calculate the molar mass of the compound.
Answers: 2
Physics, 22.06.2019 13:20
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Physics, 22.06.2019 16:40
Panel bc in fig. p2.76 is semi-circular, with the 3 meter radius and horizontal straight edge through point b. compute (a) the hydrostatic force of the water on the panel, (b) its center of pressure, and (c) the moment of this force about point b. assume atmospheric pressure on the dry side of the panel
Answers: 3
Question 22 (3 points)
A moving object has 50 Joules of potential energy and has a mass of 10 kilog...
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