A classmate is learning about velocity. How can you use a toy car to demonstrate the properties of velocity to him or her? Include your detailed explanation.

explanation:

as the height from which the ruler was dropped increased, the speed of the ruler at ryan's hand increased.

here we know that ball will drop down by total distance 3.2 m

so here we know that

now using kinematics

now in the same time it will cover horizontal distance of 0.75 m

so speed of the ball will be

unbalanced force

explanation: