Physics, 12.12.2020 16:00 CrunchyBreadstick
6 A marble is given potential energy by being placed at Location W. When the
marble is released, it rolls down the track.
cience
2 Hours
- mechanical – th...
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At which location does the marble have maximum kinetic energy?
A. Location W
B. Location X
C. Location Y
D. Location z
Answers: 1
Physics, 22.06.2019 16:30
Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)
Answers: 1
Physics, 22.06.2019 18:00
Consider two regions of space containing a static electric field, region a and region b. in region a the equipotential lines are more closely spaced than those in region b. what can be said about the relative strength of the electric field in the two regions? a) the electric field in region a is stronger th
Answers: 3
6 A marble is given potential energy by being placed at Location W. When the
marble is released, it...
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