Which of the following force moves the object away from the /orbit/circle?
a) centrifugal force
b) gravitational force
c) electrostatic force
d) attractive force
Explanation:“Centrifugal forces” are forces within a country that work to pull that country apart.
Earth and Moon:
Which of the
following is the natural satellite of our earth?
a) sun
b) star
c) moon
d) ISS
Explanation:The Moon is Earth's only natural satellite. It is about one-quarter of Earth in diameter In the Solar System the Moon is the fifth largest satellite
Just like sun, earth also applies force of ……..on its moon to revolve around itself.
a) gravitational force
b)centrifugal force
c)centripetal force
d) attractive force
Why moon revolves around the earth in circular orbit? It is because of the ……….
a) gravitational force
b)centrifugal force
c)centripetal force
d) attractive force
Our moon and satellites revolve around………just like our earth revolves around the sun?
a) sun
b) star
c) earth
d) ISS
