The correct answer is Democritus
1) An object with more mass has more gravitational pull.
2) The sun has more gravity than the Earth.
3) The gravitational pull of Earth causes the moon to orbit Earth.
4) The unbalanced force of gravity causes comets, meteors, and asteroids to collide with planets.
5) The force of gravity causes Earth to travel in a sideways path around the sun.
6) a. Most mass = Sun
b. Middle mass = Earth
c. Least mass = Moon
Speed = (distance covered) / (time to cover the distance)..
From the ground to the highest point,
the rocket's AVERAGE speed is
(86 m) / (3.7 sec) = 23.2 m/s (rounded) .
Answer:
The value is 
Explanation:
From the question we are told that
The mass of the child is 
The angular velocity is 
The distance from the center is 
Generally the centripetal force is mathematically represented as
=> 
=>
