Satellites are continuously attracted to the earth by the force of gravity. Inertia is the force that keeps satellites in a straight motion, pushing them into space. Gravity brakes and accommodates the satellite concerning the curvature of the earth. The speed at which the satellite is propelled must be precise so that it can remain in orbit concerning the earth.
To exemplify this, if the satellite has a high speed, it will move out of orbit into space. But if it moves too slowly, gravity will bring it back to Earth.
The force of gravity will change the satellites direction, and therefore its velocity. To complete the sentence "<span>The force of gravity is responsible for continuously changing the velocity of a satellite." Thank you for posting your question here at brainly. I hope it helps. </span>
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<em>Important thing is that all unitless quantity is dimensionless quantity. .</em><em>A</em><em> dimensionless physical quantity may have an unit</em>
