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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.
What else can I help you with?
What force is responsible for a tennis ball moving forward after it gets hit by a tennis racket?
The ball keeps moving forward because of its momentum, which is not a force.
Why newton's first law of motion can be difficult to observe in moving objects?
Because you never see objects moving forever. If you roll a ball across a table then a force causes it slow down and stop called friction.
Would a force have to be applied in the same or opposite direction to stop a moving ball?
The opposite direction. To stop a moving object requires an acceleration in the direction opposite its motion.
When you catch a ball it creates a force on your hand the reaction force is?
-- When you catch a ball, you have to change its speed from something to nothing. -- That requires acceleration, and acceleration requires force. -- The force that changes the speed of the ball from something to nothing comes from the muscles in your catching arm.
What way is the net force acting on a ball thrown in the air with upward velocity?
The net force acting on a ball thrown in the air with upward velocity is the force of gravity acting downwards. Gravity causes the ball to accelerate towards the ground. At the highest point of its trajectory, the net force is zero since the upward velocity is momentarily halted before the ball begins to fall back down.
What force causes a ball to accelerate around a pole?
The centripetal force is what causes a ball to accelerate around a pole. It is directed towards the center of the circular path and keeps the ball moving in a curved trajectory.
What force keeps the ball moving in a circle?
The force that keeps a ball moving in a circle is called centripetal force. This force acts towards the center of the circle and prevents the ball from moving in a straight line.
What force causes the ball to move in a curved path?
The force that causes an object, like a ball, to move in a curved path is centripetal force. This force acts towards the center of the curve and is necessary to keep the object moving in a circular motion. Without centripetal force, the object would continue in a straight line tangential to the curve.
Why does a cricketer take a catch a ball by moving his hands in the direction of the motion of the ball?
to reduce the impact, and make it hurt less.It has to do with the retarding force that would be exerted by the ball on the hand if the hand were to just stop it - the force would be high since the ball's motion is stopped immediately. But by moving the hand in the direction of the motion of the ball, it allows the velocity of the ball to decrease in a longer interval of time (and so, causes the retarding force to decrease). This means that the force exerted by ball on the hand is much lower, and the fielder does not get hurt.
What keeps the force of a ball on a string moving in a circle?
The centripetal force, directed towards the center of the circle, keeps the ball on a string moving in a circle. This force is provided by the tension in the string, which constantly pulls the ball towards the center, preventing it from moving in a straight line. The ball's velocity remains tangential to the circle due to the centripetal force acting perpendicular to the velocity vector, resulting in circular motion.
What force is responsible for a tennis ball moving forward after it gets hit by a tennis racket?
The ball keeps moving forward because of its momentum, which is not a force.
If A ball is moving in a circular horizontal path the net force on the ball is in which direction?
The net force on the ball is directed towards the center of the circle, providing the centripetal force required to keep the ball moving in a circular path. This force is perpendicular to the velocity of the ball at any given moment.
What action reaction forces are involved when catching a ball?
When catching a ball, the action force is the force applied by the ball on your hand. The reaction force is the equal and opposite force applied by your hand on the ball. These forces are part of Newton's Third Law of Motion.
What force causes balls to move?
The force that causes balls to move is typically a push or a pull, known as a force. This force can come from various sources such as a person kicking a ball, gravity pulling a ball downward, or a machine launching a ball.
When a ball is going to be thorwn what force is act?
What force is act when ball is going to be thorn
What force is acting on a ball when it is not moving?
When a ball is not moving, the force acting on it would be the force of gravity pulling it down towards the Earth, and if the ball is on a surface, there would also be a normal force acting upwards to counteract gravity. These two forces would be balanced, resulting in a net force of zero and causing the ball to remain stationary.
What force causes a ball to roll down a ramp?
The force of gravity causes the ball to roll down the ramp. The force of gravity pulls the ball downward towards the center of the Earth, causing it to accelerate as it rolls down the ramp.
