0 mark is your answer because you want to start at 0
Answer:
1.Gravity is an invisible force that pulls objects toward each other
2.The suns gravity pulls the planet towards the sun which changes the straight line of direction into a curve
That keeps the planet moving in an orbit around the sun
hope it helped:)
Mainly because he was Johnny Carson's advisor and consultant
on space, astronomy, and science in general, and he appeared
on The Tonight Show Starring Johnny Carson many times.
You are sitting behind the bus driver on a moving bus in relation to a person standing on the sidewalk you are what
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relative to sidewalk you are moving with the driver
