What Is Motion?
This graph demonstrates the formula of velocity over time. Velocity over time gives you the acceleration.
This graph demonstrates the formula of position over time which is velocity.
This is the formula for average acceleration.
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4A) generate and interpret graphs and charts describing different types of motion, including the use of real-time technology such as motion detectors or photogates;
4B) describe and analyze motion in one dimension using equations with the concepts of distance, displacement, speed, average velocity, instantaneous velocity, and acceleration;
4C) analyze and describe accelerated motion in two dimensions using equations, including projectile and circular examples;
4D) calculate the effect of forces on objects, including the law of inertia, the relationship between force and acceleration, and the nature of force pairs between objects;
4E) develop and interpret free-body force diagrams; and
4F) identify and describe motion relative to different frames of reference.
Projectile motion is a form of motion where a particle, called a projectile is thrown obliquely near the earth's surface, it moves along a curved path under the action of gravity. The path followed by a projectile is called its trajectory.