Which of Newton's laws explains the concept of gravity?

Answer 1

Newton's second law in words is the force is equal to the mass of the object multiplied by it's acceleration, and is represented by F=ma where;

F is the force (N)

m is the mass of the object (Kg)

a is the acceleration of the object (ms^-2)

Therefore, when a force of 1N is applied to an object of mass 1kg it will produce an acceleration of 1ms^-2 (a=F/m)

Answer 2

Newton's 4 th law relates Gravity and force F= GmM/r2.

Newton's Law of gravity expanded for the four dimensional Quaternion space explains the Cosmos and surpasses Einstein's General Relativity and reveals "Dark Energy" to be cmV=cP the Quaternion vector Energy associated with the Momentum ,mV, of mass m. Matter does not warp space, matter creates a vector field v= square-root(GM/r), such that there is a momentum mv and vector energy cmV due to gravity.

The Quaternion Law of Gravity is Energy W = -mGM/r + cmV = -mGM/r + cP.

Newton's 3 laws of Motion is the Conservation of Energy

F = XW = [d/dr, DEL][-mGM/r, cP ]

F =[mGM/r2 -cDEL.P, sdP/dr - DEL mGM/r + cDELxP]

F = [vp/r -cp/r cos(P), -cp/r 1P + vp/r 1R + cp/r sin(P) 1RxP]

F = cp/r[v/c -cos(P), -1P + v/c 1R + sin(P) 1RxP]

At Conservation 0 = F and 0= DELxP indicates 1R and 1P are parallel .

0= cp/r[v/c -1, -1R + v/c 1R] thus v/c=1 and v=c at Conservation of energy.

The action and reaction law is -1R + v/c 1R = 0.

Answer 3

Newton's third law of motion.

Answer 4

gravitation

Answer 5

physics