describing motion

What does a motion diagram represent?

What does the length of the arrows in the coordinate system represent?

What is the difference between vectors and scalars?

What is the mathematical definition of the time interval?

What does the symbol x represent in the context of position vectors?

A position-time graph of an athlete winning the 100-m run is shown. Estimate the time taken by the athlete to reach 65 m.

What is the position of both runners A and B at the intersection point on the graph?

What is the formula for average velocity as represented in the image?

What does the slope of the position-time graph indicate about the object's motion?

What does the sign of the slope indicate about the direction of an object's movement?

What should be true about the motion of an object in order for you to treat that object as if it were a particle?

This graph shows a map of a town with different points of interest. The line represents John’s trip through town.

Considering each block measures 1 km, what is the total displacement for John’s trip?

What is the average speed of a sprinter who completes a 55-m dash in 6.2 s?

How confident do you feel about this topic now?