When a ball is balanced on a ruler, several forces are at play. The primary forces include the gravitational force acting downward on the ball and the normal force exerted by the ruler acting upward. For the ball to remain in equilibrium, these forces must be equal in magnitude and opposite in direction. Additionally, if the ball is precisely centered, there are no net torques acting on the ruler, maintaining its balance.
In softball, action-reaction forces come into play when a player throws a ball. As the player exerts force on the ball by releasing it, an equal and opposite force is exerted on the player in the opposite direction. This force helps propel the ball forward.
The net force on the ball is not zero. The ball exerts a force on the wall (the action), and the wall exerts an equal and opposite reaction force on the ball. These two forces do not sum to zero as they are acting on different objects; the action of the ball acts on the wall and the reaction of the wall acts on the ball.
When you kick a soccer ball, your foot exerts a force forward on the ball. In return, the ball exerts an equal force backward on your foot, causing your foot to feel the impact. This is an example of Newton's third law of motion: for every action, there is an equal and opposite reaction.
actions are what you do, reactions are what happens according to the action. for example; a tennis ball being dropped on the ground; the tennis ball dropping ( action ) the ball hitting the ground and bouncing back up ( reaction )
A reaction force is directly opposite of action force.If a ball hit another ball, they actually hit each other at the same time with the same force if they are of the same size and mass.If a ball hit a football player, then the football player equally hit the ball but in proportion to mass. This happen at the same time.Now for the tricky part.The action force could be considered to trigger a reaction force different to what it would normally be because it is observed. Would this not make reaction force before action force?Still probably not valid.As a reaction force is directly opposite of action force, it would not matter if the football player hits the ball hard or not so hard as a result of what he sees. Energy exchanged will be different, but always in proportion to mass.The football player would only be exchanging action and reaction force with other objects/players before hitting the football, making another exchange of energy.Claim:All exchange of energy happens at the same time for both objects in proportion to their mass no matter the circumstances.Newtons third law.
the action force is your foot when u strike the ball the reaction force is the ball being kicked
the action force is your foot when u strike the ball the reaction force is the ball being kicked
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.
False!
When the plastic ball is placed on the ruler and the ruler is extended past the edge of the desk, it creates a lever system. As the weight of the ball causes the ruler to tip downward, the other end of the ruler, which is unsupported, rotates downwards due to gravity, launching the ball upward into the air. This action is a result of the principles of leverage and gravitational force.
When you catch a ball, the action force is the force applied by your hand on the ball to stop its motion. The reaction force is the force applied by the ball on your hand in the opposite direction, creating an equilibrium that allows you to catch the ball securely.
When a ball bounces, there are primarily two forces at play: gravity, which pulls the ball downwards, and the normal force exerted by the surface the ball bounces off of, which pushes the ball back up. These forces determine the height of the bounce and the time it takes for the ball to return to the surface. Frictional forces may also play a role in influencing the bounce of the ball.
In softball, action-reaction forces come into play when a player throws a ball. As the player exerts force on the ball by releasing it, an equal and opposite force is exerted on the player in the opposite direction. This force helps propel the ball forward.
The equal action and reaction forces do not cancel each other out when one person hits a ball because they act on different objects. The force exerted by the person hitting the ball causes the ball to accelerate in the direction of the force, while the reaction force from the ball pushes back on the person, causing them to feel the impact of hitting the ball.
The net force on the ball is not zero. The ball exerts a force on the wall (the action), and the wall exerts an equal and opposite reaction force on the ball. These two forces do not sum to zero as they are acting on different objects; the action of the ball acts on the wall and the reaction of the wall acts on the ball.
It does work. The force of a person hitting a ball "cancels" out the force of the ball moving and brings it to a stop (to zero). Only then does the ball move in the direction it is hit, due to the overwhelming force applied by the person.
BECAUSE THE FORCES AREN'T EQUAL IF THEY WERE THE BALL WOULD FALL STRAIT DOWN. the bat (even if it were lighter than the ball) has more inertia/energy which cancels out the kinetic energy of the ball, the residual kinectic energy of the bat that isn't canceled out changes the direction of the ball, the more direct the angle the more effective and further the ball will go