360031
If there were a smaller gravitational effect which of the following forces do you think would alter in some respect?
1 Viscous forces
2 Archimedes uplift
3 Electrostatic
4 Magnetic
Explanation:
Conceptual Question
PHXI08:GRAVITATION
360032
Two spheres of mass \({m}\) and \({M}\) are situated in air and the gravitational force between them is '\({f}\)'. The space around the masses is now filled with a liquid of specific gravity 4. The gravitational force will now be
1 \({4 f}\)
2 \({f / 4}\)
3 \({f / 16}\)
4 \({f}\)
Explanation:
Let the distance between the two masses be \({R}\)\(f=\dfrac{G M m}{R^{2}}\) Since, gravitational force is independent of specific gravity of the surrounding medium. \({\therefore}\) The gravitational force will be \({f}\). So correct option is (4)
PHXI08:GRAVITATION
360033
The gravitational force on \(m_{1}\) due to \(m_{2}\) is
360031
If there were a smaller gravitational effect which of the following forces do you think would alter in some respect?
1 Viscous forces
2 Archimedes uplift
3 Electrostatic
4 Magnetic
Explanation:
Conceptual Question
PHXI08:GRAVITATION
360032
Two spheres of mass \({m}\) and \({M}\) are situated in air and the gravitational force between them is '\({f}\)'. The space around the masses is now filled with a liquid of specific gravity 4. The gravitational force will now be
1 \({4 f}\)
2 \({f / 4}\)
3 \({f / 16}\)
4 \({f}\)
Explanation:
Let the distance between the two masses be \({R}\)\(f=\dfrac{G M m}{R^{2}}\) Since, gravitational force is independent of specific gravity of the surrounding medium. \({\therefore}\) The gravitational force will be \({f}\). So correct option is (4)
PHXI08:GRAVITATION
360033
The gravitational force on \(m_{1}\) due to \(m_{2}\) is
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PHXI08:GRAVITATION
360031
If there were a smaller gravitational effect which of the following forces do you think would alter in some respect?
1 Viscous forces
2 Archimedes uplift
3 Electrostatic
4 Magnetic
Explanation:
Conceptual Question
PHXI08:GRAVITATION
360032
Two spheres of mass \({m}\) and \({M}\) are situated in air and the gravitational force between them is '\({f}\)'. The space around the masses is now filled with a liquid of specific gravity 4. The gravitational force will now be
1 \({4 f}\)
2 \({f / 4}\)
3 \({f / 16}\)
4 \({f}\)
Explanation:
Let the distance between the two masses be \({R}\)\(f=\dfrac{G M m}{R^{2}}\) Since, gravitational force is independent of specific gravity of the surrounding medium. \({\therefore}\) The gravitational force will be \({f}\). So correct option is (4)
PHXI08:GRAVITATION
360033
The gravitational force on \(m_{1}\) due to \(m_{2}\) is
360031
If there were a smaller gravitational effect which of the following forces do you think would alter in some respect?
1 Viscous forces
2 Archimedes uplift
3 Electrostatic
4 Magnetic
Explanation:
Conceptual Question
PHXI08:GRAVITATION
360032
Two spheres of mass \({m}\) and \({M}\) are situated in air and the gravitational force between them is '\({f}\)'. The space around the masses is now filled with a liquid of specific gravity 4. The gravitational force will now be
1 \({4 f}\)
2 \({f / 4}\)
3 \({f / 16}\)
4 \({f}\)
Explanation:
Let the distance between the two masses be \({R}\)\(f=\dfrac{G M m}{R^{2}}\) Since, gravitational force is independent of specific gravity of the surrounding medium. \({\therefore}\) The gravitational force will be \({f}\). So correct option is (4)
PHXI08:GRAVITATION
360033
The gravitational force on \(m_{1}\) due to \(m_{2}\) is