Physics, 22.01.2020 21:31 taylorrcho977
Ablock of mass 1.3 kg is resting at the base of a frictionless ramp. a bullet of mass 50 g is traveling parallel to the ramp surface at 250 m/s. it collides with the block, enters it, and exits the other side at 100 m/s. how far up the ramp will the block travel?
Answers: 1
Physics, 22.06.2019 10:30
Avery long solenoid of inner radius 2.75 cm creates an oscillating magnetic field of the form = for this solenoid, =0.00425 t and =319 rad/s. (a)what is the maximum value of the induced electric field at a perpendicular distance 1.45 cm from the axis of the solenoid? (b) what is the maximum value of the inducted electric field at a point 5.85 cm perpendicular from the axis of the solenoid?
Answers: 1
Physics, 22.06.2019 19:10
Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length (in m) of a column of water 1.45 km high for a temperature increase of 1.12°c. assume the column is not free to expand sideways. as a model of the ocean, that is a reasonable approximation, as only parts of the ocean very close to
Answers: 3
Physics, 22.06.2019 22:00
Should we celebrate the voyages of zheng he mini q answer key
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Physics, 22.06.2019 23:30
When barack obama was running for president, at a campaign stop he tried to bowl, something he isn't very good at. the media loved it because he threw a gutter ball while they were all watching. this is an example of:
Answers: 2
Ablock of mass 1.3 kg is resting at the base of a frictionless ramp. a bullet of mass 50 g is travel...
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