Want this question answered?
A Reference Point A reference point is needed to determine if an object is in motion.
A Reference Point A reference point is needed to determine if an object is in motion.
A reference point must be chosen to determine the motion of an object.
Introduction of motion
To support you in specifying how the reference point is placed and how the object is moved away from the reference point.
The reference point should be stationary, or not moving.
The reference point should be stationary, or not moving.
A Reference Point A reference point is needed to determine if an object is in motion.
A Reference Point A reference point is needed to determine if an object is in motion.
A Reference Point A reference point is needed to determine if an object is in motion.
A Reference Point A reference point is needed to determine if an object is in motion.
A reference point must be chosen to determine the motion of an object.
There are various ways to determine motion. The common way is having a reference point and the change from that position is what will determine the motion.
A reference point
The reference point should be stationary, or not moving.
To help you state how the reference point placement is and how the object is moved from the reference point
reference point