When a moving object is pushed in the direction of its motion the speed of the object increases
Nothing will happen. Nothing will happen. I think.
Friction will always act in the direction opposite of the relativistic motion of two objects. If object A is moving to the right on object B, then object A will experience the friction to the left. However, object B will be moving to the left on object A and will therefore experience the friction acting towards the right.
If you apply force to an object, you accelerate it. If you apply the force in the direction that the object is moving, you speed it up. If you apply it in the opposite direction, you slow it down. If you apply the force in another direction than the object is moving in you will change the direction of the objects motion. The amount of acceleration is given by a = F/m where a is acceleration, F is force and m is the mass of the object.
It is moving either one way or the other. Linear motion is straight line motion. Either the object is moving toward point A or away from it toward point B.
If an object is at rest, a force must be applied to accelerate it (start it moving).
When a moving object is pushed in the direction of its motion the speed of the object increases
Nothing will happen. Nothing will happen. I think.
The speed increases. The object accellerates positively in the direction of motion.
Friction will always act in the direction opposite of the relativistic motion of two objects. If object A is moving to the right on object B, then object A will experience the friction to the left. However, object B will be moving to the left on object A and will therefore experience the friction acting towards the right.
If you know the speed and direction of the object's motion, then you know its velocity.
This is one definition of acceleration (including deceleration) - any change in the speed of motion of a moving object, or in the direction of its motion. Motion is a vector value with both speed and direction.
it will be in the same direction in which it is moving. If it is not moving it will remain at rest
By applying a force to it in the direction opposite to its motion.
Friction always acts in a direction opposing the motion of an object.
Force changes either the speed or the direction of motion, or both.
A force applied to a moving object in the opposite direction of its motion causes its velocity to decrease.
Work. The object doesn't have to be moving in the same direction as the force.If I'm pushing north and the object is moving northeast, then it has a componentof motion in the direction of my force, and I do work.