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.
Speed and direction of the object. Speed is but an object moving in a straight line, while velocity is a change in direction of the object i.e. 45kph in a nnw direction.
Speed or direction or both.
The object will maintain its speed and direction or the object will not change its speed or direction.
It can change its speed or direction.
A change in the speed or direction of a moving object is called acceleration. Slowing down is also acceleration, not deceleration as is commonly used for such a situation.
Force can: * Move an stationary object * Speed up * Slow down a moving object * Change the direction of a moving object * Stop a moving object * Change the shape of an object Hope this is useful to you!
The speed and direction of a moving object is called its vector; velocity
The speed of the object will increase.
When a moving object is pushed in the direction of its motion the speed of the object increases
An unbalanced force can: change the speed an object moves at change the direction an object is moving cause an object to start/stop moving
Because an acceleration is a CHANGE in speed or direction.
Because "acceleration" is defined as any change in the speed or direction of motion,and the direction of motion of an object moving in a circle is changing constantly.
The speed and direction of an object together are called the object's velocity.
The forces acting on the object determine the its direction. Velocity tells you the speed and direction of an object.
FALSE. Acceleration is the change of speed and/or direction of an object.
Velocity is a vector quantity that describes the speed and direction that an object is moving. It is the same as "speed" except that it includes the direction of the object as well. Speed is the rate of change of distance.
The speed of an object moving in a particular direction is called the velocity and it's a vector, that is, it has magnitude and direction. Speed is the scalar part of velocity.
By changing the objects speed or direction.
When the net force on an object is zero, then the speed and direction of the object's motion don't change. The object can certainly be moving, even at a high rate of speed. That doesn't require any force. But without force, the speed and its direction can't change. The object continues moving at a constant speed, in a straight line.
Balanced forces will not change the velocity - speed and direction - of a moving object. the object will continue to move in the same way.
Yes. Acceleration is defined as a change of speed and/or direction of motion. If the speed and direction of motion are constant, then there is no acceleration.
Velocity describes the speed and direction of travel of an object.