TRUE OR FALSE: Write T if the statement is True and F if the statement is False. Write your answer on the space provided before the number. Best of Luck!
1. Movement is evident all around us. 2. Tiny molecules, atoms and electrons move in motion.
3. There are three ways where we can describe the position of the objects.
4. Motion can be described through visual, diagrams, and time graph.
5. Motion is simply defined in Science as a change in position for a particular time interval.
6. Motion is relative to the observer's point of reference.
7. We can express the change in position by using distance and displacement
8. Displacement is a vector quantity having both magnitude and direction. 9. Speed is defined as the distance travelled divided by the time of travel. 10. Units like kilometers per hour (km/h), miles per hour (mi/h), and meters per second (m/s) can be used to express speed.
11. We use the term velocity to describe the speed with direction.
12. Instantaneous speed is the speed at a given instant.
13. Constant motion is seen when there is no change in the instantaneous speed of the object.
14. All things here on Earth are moving with reference to the sun because the earth is rotating around the sun.
15. Motorcycle is moving at a velocity of 60km/h. After 30 minutes it slows down and completely stops. The motorcycle's acceleration is negative.
