Two objects attract each other with a gravitational force of 16N. If the distance between the objects is reduced to half its original value, what is the new force of attraction?

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explanation:

wind is defined by the direction it blows from.   for example, a wind blowing from north to south is called a northerly wind.

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.

the rearrangement of particles in a physical change. hope this

there are no components of a physical goal mentioned on the list of choices that you've provided.