Physics, 23.11.2020 22:20 vannitling12p4w44f
At the surface of Mars the acceleration due to gravity is 3.8 m/s2. A book weighs 34 N at the surface of the Earth. What is its mass on the earth’s surface? What are its mass and weight on Mars’s sur.
Another thing -
The acceleration due to gravity is higher on Jupiter than on Earth. The mass and weight of a rock on Jupiter compared to that on Earth would be
A) same, more
B ) same, less
C ) more, more
D ) more, less
E) same, same
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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?
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Convection currents are caused by differences in what two things?
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Physics, 22.06.2019 22:00
The pilot of a helicopter hovers at an altitude of 1200 feet over a park. the angle of depression to the base of a statue is 17 degrees. the angle of depression to the nearest park exit, in line with the statue, is 14 degrees. to the nearest foot, what is the distance from the statue to the exit?
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At the surface of Mars the acceleration due to gravity is 3.8 m/s2. A book weighs 34 N at the surfac...
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