1. Which picture best illustrates an example of speed?velocity?Acceleration? 2.In your own understanding , explain motion in terms of speed,velocity and acceleration?
The speed and velocity of a moving object tell us how fast an object moves. However, the acceleration of an object tells how fast the velocity of an object changes with time. Speed is a scalar quantity; however, the velocity and acceleration are vector quantities.
Answers & Comments
1.
A - Speed
B - Acceleration
C - Velocity
2.
The speed and velocity of a moving object tell us how fast an object moves. However, the acceleration of an object tells how fast the velocity of an object changes with time. Speed is a scalar quantity; however, the velocity and acceleration are vector quantities.