EARTHS ATELLITES
Gravitation

270465 When a satellite falls into an orbit of smaller radius its speed

1 decreases
2 increases
3 does not change
4 zero
Gravitation

270466 Two artificial satellites are revolving in the same circular orbit. Then they must have the same

1 Mass
2 Angularmomentum
3 Kinetic energy
4 Period of revolution
Gravitation

270467 If satellite is orbiting in space having air and no energy being supplied, then path of that satellite would be

1 circular
2 elliptical
3 spiral of increasing radius
4 spiral of decreasing radius
Gravitation

270468 A satellite in vacuum

1 is kept in orbit by solar energy
2 previous energy from gravitational field
3 by remote control
4 No energy is required for revolving
Gravitation

270465 When a satellite falls into an orbit of smaller radius its speed

1 decreases
2 increases
3 does not change
4 zero
Gravitation

270466 Two artificial satellites are revolving in the same circular orbit. Then they must have the same

1 Mass
2 Angularmomentum
3 Kinetic energy
4 Period of revolution
Gravitation

270467 If satellite is orbiting in space having air and no energy being supplied, then path of that satellite would be

1 circular
2 elliptical
3 spiral of increasing radius
4 spiral of decreasing radius
Gravitation

270468 A satellite in vacuum

1 is kept in orbit by solar energy
2 previous energy from gravitational field
3 by remote control
4 No energy is required for revolving
Gravitation

270465 When a satellite falls into an orbit of smaller radius its speed

1 decreases
2 increases
3 does not change
4 zero
Gravitation

270466 Two artificial satellites are revolving in the same circular orbit. Then they must have the same

1 Mass
2 Angularmomentum
3 Kinetic energy
4 Period of revolution
Gravitation

270467 If satellite is orbiting in space having air and no energy being supplied, then path of that satellite would be

1 circular
2 elliptical
3 spiral of increasing radius
4 spiral of decreasing radius
Gravitation

270468 A satellite in vacuum

1 is kept in orbit by solar energy
2 previous energy from gravitational field
3 by remote control
4 No energy is required for revolving
Gravitation

270465 When a satellite falls into an orbit of smaller radius its speed

1 decreases
2 increases
3 does not change
4 zero
Gravitation

270466 Two artificial satellites are revolving in the same circular orbit. Then they must have the same

1 Mass
2 Angularmomentum
3 Kinetic energy
4 Period of revolution
Gravitation

270467 If satellite is orbiting in space having air and no energy being supplied, then path of that satellite would be

1 circular
2 elliptical
3 spiral of increasing radius
4 spiral of decreasing radius
Gravitation

270468 A satellite in vacuum

1 is kept in orbit by solar energy
2 previous energy from gravitational field
3 by remote control
4 No energy is required for revolving