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What is the force that can stop a bicycle when the rider applies the brakes?
Friction is the force that stops the bike.
What is the motion of a marble when an unbalanced force influences it?
When an unbalanced force acts on a marble, it will accelerate in the direction of the force. The acceleration will depend on the magnitude and direction of the force applied. The marble will continue to move until another force acts to change its motion or until its velocity is zero.
What force causes a bike to slow down when you stop pedalling?
Friction causes the bike to slow down.
Is it possible for a book moving at a constant speed to have a change in velocity?
Yes, if an unbalanced force acts on the book, such as friction, which will slow the book down and eventually cause it to stop.
What force acts to slow down and eventually stop the movement of all objects?
The force that acts to slow down and eventually stop the movement of all objects is friction. Friction is a force that opposes the motion of objects when they come into contact with each other.
What force causes a bisycle to take longer to stop on a wet surface than a dry one?
The force of friction between the bike tires and the wet surface is reduced compared to a dry surface, leading to decreased braking effectiveness. The water on the wet surface acts as a lubricant, reducing the grip between the tires and the road, which requires a longer stopping distance for the bike.
What object requires more forced to stop the bus moving at 5 mph or a bike moving at 5 mph?
The bus would require more force to stop because it has a greater mass compared to a bike. The force needed to bring an object to a stop is directly related to its mass, so the heavier bus would require more force to stop at the same speed as the bike.
A force can cause an object to change its speed and or direction?
A force can cause an object to change its speed or direction. A force causes acceleration, as given by Newton's equation F=ma, where f is force, m is mass, and a is acceleration. Acceleration occurs when something either changes direction, like a tether ball is accelerating when it goes around the pole, or when the objects speeds up or slows down.Forces give energy to the object it is acting on.The more mass an object has, the harder it is to move, stop, or change the speed or direction of the object.An object will not start moving unless a force acts on it.An object will not stop moving unless a force acts on it.An object will not change speed unless a force acts on it.An object will not change direction unless a force acts on it.unbalanced
When coasting while on a bike you eventually stop. what force is responsible for stopping you?
The force responsible for stopping a coasting bike is primarily friction between the tires and the ground. As the bike moves forward, this frictional force gradually slows it down until it comes to a stop. Other factors like air resistance and rolling resistance also contribute to the deceleration.
How can force make an object move change direction or stop?
When the force acts perpendicular to the direction of motion then it makes it to move along curved path When the force is opposite to motion then it could stop it
What unbalanced force a stop at desk that is sliding across the floor?
Friction between the desk and the floor acts as an unbalanced force to stop the desk from sliding. As the desk moves, the force of friction opposes the direction of its motion, eventually bringing it to a stop.
Is it true that friction is a force that opposes motion?
Yes, that is correct. Friction is the force that opposes motion between two surfaces that are in contact with each other. It acts to resist the motion and can cause objects to slow down or come to a stop.
