If this is being conducted in Earth's gravity well, then 32 feet per second per second will be the rate of acceleration towards the surface. It won't stay vacuum for long, though.
10kg
When a hollow plastic ball and a solid metal ball is a dropped in a vacuum and gravity is the only force acting on the balls the balls will fall at the same rate. Being that this is a prediction answer may vary.
Gravity.
Gravity.
It depends where the vaccum is (i.e. gravity depends on the interaction of local masses in space). The force of gravity is not affected by the presence or lack of air, thus a vacuum is inconsequential to the answer. Not to mention, why even add the detail of the 1kg book if it never comes up again. Please formulate a serious question. The answer is as simple as plugging in the corresponding local masses (or those you care about) into: Force = (G*M1*M2)/r^2 G being the gravitational constant M1 being mass 1 M2 being mass 2 r being the distance between the center of masses of mass 1 and mass 2 Go to high school, kthx.
It has an attractive force somewhat similar to a magnet and metal. But, the force (acceleration) of gravity is still not understood.
When a hollow plastic ball and a solid metal ball is a dropped in a vacuum and gravity is the only force acting on the balls the balls will fall at the same rate. Being that this is a prediction answer may vary.
I wasn't there, so I have no knowledge of how things were set up in that particular experiment. The only force I'm sure of is the force of gravity, and your use of the term "dropped" seems to confirm that assumption.
No - gravity acts across the vacuum of space - this is how the moon affects our tides.
Gravity.
Gravity.
It depends where the vaccum is (i.e. gravity depends on the interaction of local masses in space). The force of gravity is not affected by the presence or lack of air, thus a vacuum is inconsequential to the answer. Not to mention, why even add the detail of the 1kg book if it never comes up again. Please formulate a serious question. The answer is as simple as plugging in the corresponding local masses (or those you care about) into: Force = (G*M1*M2)/r^2 G being the gravitational constant M1 being mass 1 M2 being mass 2 r being the distance between the center of masses of mass 1 and mass 2 Go to high school, kthx.
It has an attractive force somewhat similar to a magnet and metal. But, the force (acceleration) of gravity is still not understood.
No, it falls because of gravity.
Acceleration due to the force of gravity.
Because the resultant force is downwards (because force of air resistance<gravity when dropped) and will accelerate at 9.8m/s2
Gravity does not cause a body in motion to stop.This can be accomplished either by friction or by a brick wall.
That is called gravity.