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What has frictional force needed to start an object at rest into motion?
The frictional force needed to start an object at rest into motion is the static frictional force. This force must be overcome by an external force before the object can start moving. Once the object is in motion, the kinetic frictional force will oppose its movement.
Can an object at rest start moving with no forces?
No, according to Newton's first law of motion, an object at rest will remain at rest unless acted upon by an external force. Without a force acting on the object, it will not start moving.
What force can start a moving object?
An external force, such as a push or a pull, can start a moving object by overcoming its inertia and setting it in motion. Once the object is in motion, it will continue moving until acted upon by another force.
What is the rate at which an object is moving at a given instant called?
The rate at which an object is moving at a given instant is called its instantaneous velocity. It is the object's speed and direction at that specific moment in time.
Why is less force needed to keep an object moving than to start the object in motion?
Once an object is in motion, it already has momentum which helps maintain its speed. When an object is at rest, it requires more force to overcome inertia and set it in motion. This is why less force is needed to keep an object moving compared to starting it in motion.
Why is less force neede needed to keep an object moving than to start the object in motion.?
The best, purest answer is: Because no force at all is required to keep a moving object moving.
What has frictional force needed to start an object at rest into motion?
The frictional force needed to start an object at rest into motion is the static frictional force. This force must be overcome by an external force before the object can start moving. Once the object is in motion, the kinetic frictional force will oppose its movement.
Can an object at rest start moving with no forces?
No, according to Newton's first law of motion, an object at rest will remain at rest unless acted upon by an external force. Without a force acting on the object, it will not start moving.
What force can start a moving object?
An external force, such as a push or a pull, can start a moving object by overcoming its inertia and setting it in motion. Once the object is in motion, it will continue moving until acted upon by another force.
Is force always neede to keep an object moving?
Force is never needed to keep an object moving unless there is an opposite force trying to slow the object.
How much money is needed to start a factory?
[object Object]
Why is less force needed to keep an object moving than to start the object in motion?
Once an object is in motion, it already has momentum which helps maintain its speed. When an object is at rest, it requires more force to overcome inertia and set it in motion. This is why less force is needed to keep an object moving compared to starting it in motion.
What force can cause an object to start moving also stop moving?
Gravity
What is the rate at which an object is moving at a given instant called?
The rate at which an object is moving at a given instant is called its instantaneous velocity. It is the object's speed and direction at that specific moment in time.
What is the force needed to stop a moving object?
The force needed to stop a moving object is equal to the object's mass multiplied by its acceleration. This force is generated by applying a force in the opposite direction to the object's motion, causing it to decelerate until it comes to a complete stop.
What does not cause an object at rest to start moving?
the speed of an object in a particular direction
What do you have to do to an object to make it start moving and what is this called in science?
To make an object start moving, you need to apply a force to it. This is known as the principle of inertia, which is a fundamental concept in physics describing how an object at rest will remain at rest unless acted upon by an external force.
