iome: 4Two spheres with moss aHG Seporated byc distorice,d.exert o force of F Newtons.on each other. The distance between the spheres is halved and the mass of ane sphere is doubled What is the magnitude of the resulting force in comparison to the original force, F2 a. F b, 8F C. F/2 d. F/4 10. When a person jumps up in the air, gravitational force will cause them to accelerate back down towards the Earth. Why do people accelerate more than the Earth does in this situation? a. The Earth has far more mass b. The Earth is made of lighter materials C. Because you are the one jumping d. Because the Earth can't jump r spun so that it is in uniform circular motion.
Gravitational force
In nature, every object is attracted by every other object. This phenomenon is called gravity. The force associated with gravity is called gravitational force. The gravitational force is the weakest force that exists in nature. The gravitational force is always attractive.
Acceleration Due to Gravity
In fundamental physics, gravity or gravitational force is the universal attractive force acting between all the matters that exist or exhibit. It is the weakest known force. Therefore no internal changes in an object occurs due to this force. On the other hand, it has control over the trajectories of bodies in the solar system and in the universe due to its vast scope and universal action. The free fall of objects on Earth and the motions of celestial bodies, according to Newton, are both determined by the same force. It was Newton who put forward that the moon is held by a strong attractive force exerted by the Earth which makes it revolve in a straight line. He was sure that this force is similar to the downward force which Earth exerts on all the objects on it.
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