There is always gravity that is pulling the ball down. Therefore, the ball will roll until another force is acted upon it.. Like when the hill ends.
No. The force keeping a ball on a string moving in a circle is centripetal force, i.e. force pulling the ball to the center of the circle.
inertia keeps moving it!:)
Friction is one force causes a ball to roll downhill. The smaller the static friction coefficient, the more liable the ball will be to skidding instead of rolling. Static friction is involved in a ball rolling downhill.
graviy
A ball rolls down hill because there is no force preventing it from moving. If there was an object in the way, that would be the force that counters the movement/roll.
The ball keeps moving forward because of its momentum, which is not a force.
No. The force keeping a ball on a string moving in a circle is centripetal force, i.e. force pulling the ball to the center of the circle.
The handbrake is used to stop a stationary car rolling downhill. The transmission can also stop a car from moving when parked.
Gravity
Soil particles moving downhill
in t ball when you bat you use a tee, which keeps the ball in one spot as you are batting so the ball is not moving but in soft ball there is a pitcher that pitches the ball so it is moving tword you. and sometimes the bases are closer together.
inertia keeps moving it!:)
Their roots.
It's not that there is some force keeping the planets from falling into the sun; the sun's gravity prevents the planets from travelling in a straight line out of the solar system. If you throw a ball in a straight line then it keeps going, but if you throw a ball on a rope tied to a pole then the rope pulls the ball toward the pole and keeps the ball moving in a circle.
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.
Friction is one force causes a ball to roll downhill. The smaller the static friction coefficient, the more liable the ball will be to skidding instead of rolling. Static friction is involved in a ball rolling downhill.