Friction is a force that can slow down a moving object. It is the resistance that one surface or object encounters when moving over another. It acts in the opposite direction to the object's motion.
You must overcome static friction to get an object to start moving. Static friction is the force that resists the initial motion of an object at rest.
No, force is not always needed to slow down an object. In cases where there is friction or air resistance, these forces can naturally slow down an object without the need for external force. For example, a ball rolling on a table will slow down due to the friction between the ball and the table surface.
A moving object has kinetic energy, which is the energy associated with its motion. The faster an object is moving or the more mass it has, the more kinetic energy it possesses.
There is no such thing as an amount of force needed to move a certain distance or a certain direction. Asteroids, comets, moons, and planets have been moving trillions of miles through space for billions of years with either no force on them at all, or no force in the direction they're moving. You may have heard of Newton's First Law. It says that an object with no forces acting on it keeps moving in a straight line at a constant speed, which is kind of another good way of saying that it can move as far as you want it to with no force on it.
There is no such thing as an amount of force needed to move a certain distance. Asteroids, comets, moons, and planets have been moving trillions of miles through space for billions of years with either no force on them at all, or no force in the direction they're moving. You may have heard of Newton's First Law. It says that an object with no forces acting on it keeps moving in a straight line at a constant speed, which is kind of another good way of saying that it can move as far as you want it to with no force on it.
You must overcome static friction to get an object to start moving. Static friction is the force that resists the initial motion of an object at rest.
No, force is not always needed to slow down an object. In cases where there is friction or air resistance, these forces can naturally slow down an object without the need for external force. For example, a ball rolling on a table will slow down due to the friction between the ball and the table surface.
The force that can change an object's position is an unbalanced force.
There is no such thing as an amount of force needed to move a certain distance. Asteroids, comets, moons, and planets have been moving trillions of miles through space for billions of years with either no force on them at all, or no force in the direction they're moving. You may have heard of Newton's First Law. It says that an object with no forces acting on it keeps moving in a straight line at a constant speed, which is kind of another good way of saying that it can move as far as you want it to with no force on it.
Force. The stronger the force opposing the motion, the quicker the moving object will stop. The stoping force is usually supplied by a braking system of some sort. The force of brake calipers on a car's brake discs , is very very powerful . To start motion you still need Force. The greater the force the greater the acceleration. The force of a moving object is usually supplied by power from an Engine of so me kind
Gravity and no force being applied to the vehicle. Traction has nothing to do with it. It boils down to Newtons first law which states, "Every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it".
stupid force
A moving object has kinetic energy, which is the energy associated with its motion. The faster an object is moving or the more mass it has, the more kinetic energy it possesses.
mechanical energy
There is no such thing as an amount of force needed to move a certain distance. Asteroids, comets, moons, and planets have been moving trillions of miles through space for billions of years with either no force on them at all, or no force in the direction they're moving. You may have heard of Newton's First Law. It says that an object with no forces acting on it keeps moving in a straight line at a constant speed, which is kind of another good way of saying that it can move as far as you want it to with no force on it.
Applied Force
Zero