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Gravity is the force which makes a thrown ball fall back to the ground. It is the force which attracts all objects to the Earth.
The force that causes the ball to fall to the ground is gravity. Gravity is a natural force that attracts objects towards each other, and in the case of the ball falling, it is being pulled towards the Earth's center by the force of gravity.
Definitely gravitational force.
All will fall at the same speed in vacuum because there will be no air resistance. The gravity will pull all objects in the same force.
gravity
Gravity is the force which makes a thrown ball fall back to the ground. It is the force which attracts all objects to the Earth.
We might say that an unbalanced force causes a ball to start moving. If a ball is resting on a surface, gravity is pulling down and the surface is pushing up against it. Things (forces) are in balance and the ball is still. Drop the surface out from under the ball and that ball begins to fall as gravity has no opposing force to balance it.Any lateral force on the ball that can overcome its rolling resistance will cause the ball to move. The inertia of the ball is such that it "wants" to remain at rest. Some unbalanced force will have to act on the ball to cause it to start moving. A ball on a pool table sits still until struck by a cue or another ball. It takes an "outside" force to "unbalance" the forces acting on a ball that is at rest to cause it to move.
The force that causes the ball to fall to the ground is gravity. Gravity is a natural force that attracts objects towards each other, and in the case of the ball falling, it is being pulled towards the Earth's center by the force of gravity.
I'm not sure if this is what you were looking for, but wouldn't that force be gravity? So I'll say gravity causes the ball bearing to fall because the other forces wouldn't have an affect on it.
Definitely gravitational force.
Due to Centripetal force the motorcyclist does not fall in a Death Well. Due to centripetal force the motorcyclist does not ball in a death well.
Due to Centripetal force the motorcyclist does not fall in a Death Well. Due to centripetal force the motorcyclist does not ball in a death well.
It is gravity that pulls us onto the earth, so if we lose our balance, that same gravity will cause us to fall.
Due to the force of gravity. The gravitational attraction between the Earth and the ball is what causes the ball to drop.
The roulette ball stays in motion due to centrefugal force. Since the ball is moving fast it "wants" to just go straight (Newton's 1st law) but the contact force of the metal track exerts an inward force that keeps it moving in a circle. Eventually, as the ball loses momentum, the force of gravity will be greater and the ball will then fall into a pocket.
The roulette ball stays in motion due to centrefugal force. Since the ball is moving fast it "wants" to just go straight (Newton's 1st law) but the contact force of the metal track exerts an inward force that keeps it moving in a circle. Eventually, as the ball loses momentum, the force of gravity will be greater and the ball will then fall into a pocket.
All will fall at the same speed in vacuum because there will be no air resistance. The gravity will pull all objects in the same force.