If an object is moving, no force is required to keep it moving. Forces are required to CHANGE its motion, for example, to speed it up, or to slow it down.
There are many forces that could act on an object, depending on the situation. An object moving on a surface is likely to slow down due to friction, which is related to the gravitational force. Air resistance will affect objects to slow them down, which is proportional to the speed their travelling at.
The speed with which an object moves depends on its mass, any force applied on it (including frictional forces, which slow it down), and its previous history - i.e., if it has been moving before, it will have the tendency to continue moving, at least for a while, until frictional forces slow it down.
force can change the shape and size of an object force can change the direction of an moving object force can make a stationary object move and make a moving object move faster force can slow down or completely stop a moving object
When the total group of all forces acting on an object is unbalanced, then the object itselfexperiences acceleration.That means that its motion changes. Depending on exactly how the forces are arranged,the object may speed up, or it may slow down, or it may curve toward moving in a differentdirection.
friction
If an object is moving, no force is required to keep it moving. Forces are required to CHANGE its motion, for example, to speed it up, or to slow it down.
There are many forces that could act on an object, depending on the situation. An object moving on a surface is likely to slow down due to friction, which is related to the gravitational force. Air resistance will affect objects to slow them down, which is proportional to the speed their travelling at.
The speed with which an object moves depends on its mass, any force applied on it (including frictional forces, which slow it down), and its previous history - i.e., if it has been moving before, it will have the tendency to continue moving, at least for a while, until frictional forces slow it down.
force can change the shape and size of an object force can change the direction of an moving object force can make a stationary object move and make a moving object move faster force can slow down or completely stop a moving object
Usually not. To slow a moving object down, some force must act on the moving object. On Earth, this force is usually friction. In outer space, there is no significant amount of friction, so moving objects tend to continue moving, unless they are slowed down by OTHER forces, such as gravity.
yes they do.
When balanced forces are applied to a moving object, the object likely slow and eventually stop. How quickly that occurs depends on the amount of force.
An object has a general tendency to keep moving - that's how our Universe works. No force is required to keep an object moving - unless there is another force that slows it down. Here on Earth, there are usually frictional forces that slow objects down, and therefore a force is required to counteract the frictional forces.
The same as they do to any other object.
When the total group of all forces acting on an object is unbalanced, then the object itselfexperiences acceleration.That means that its motion changes. Depending on exactly how the forces are arranged,the object may speed up, or it may slow down, or it may curve toward moving in a differentdirection.
A force.