What force is responsible for the slowing of the ball?
Most of the time, friction force opposes the motion of an object. For example, if you roll a ball across the carpet, there is friction between the ball and the carpet; this slows the ball down. The air resistance is a special type of frictional force that acts upon objects as they travel through the air.
What is the net force experienced by the rope?
tension force
What happens to the net force acting on the rope?
Answer. Answer: In general, whenever forces act on an object in opposite directions—like the book on the table—the net force is equal to the difference between the two forces. The net force acting on the rope is 2 Newtons to the right, so the rope will move to the right.
How many forces act on an apple hanging from a string?
When you hold the apple above your head, the net force on the apple is zero. The apple is at rest. There are two forces acting on the apple. The support force (lets say the force of the hand acting on the apple) and the weight (the force of gravity which is the force the Earth exerts on the apple).
What are the forces acting on an apple hanging from a tree?
An apple hanging on a tree is acted upon by two basic forces: 1) the downward force exerted by the gravity force and, 2) the upward force exerted by the tree limb. The downward gravity force is also know as “weight”.
What is the force that pulls an apple down?
Newton stated that gravity acts on all objects the same amount, no matter what they weigh. Whether you are dropping one apple or three apples, gravity will act on them the same amount. If there is no force to slow them down, such as friction or air resistance, you will see that the apples all fell at the same time.
Is an apple falling from a tree contact force?
Answer. Apple falling from a tree is a non contact force as there is no contact in this force and the apple falls down due to gravity which involves no contact.
Is a train moving at a constant speed a balanced force?
Answer: Not true. A train moving at a constant speed in a straight line is not accelerating. Therefore, the unbalanced force acting on it is zero. Unbalanced forces cause things to accelerate.