Score:
3.
Year & Section:
1. TRUE OR FALSE: Write TRUE if the statement is correct and write FALSE if the statement is
Date:
wrong.
1.
If an object is at constant speed, the object is said to be accelerating.
Truca.
If an object does not change its position its speed is zero.
The distance travelled by an object can be equal to its displacement.
The distance travelled by an object is always greater than its displacement
5. Refraction is the ability of sound waves to bend around obstacles.
Sound travels fastest in solid and slowest in gas.
7. Longitudinal wave transfers energy vertically up and down.
Sound travels faster than light.
Light travels a straight path.
Radiation refers to the emission of electromagnetic waves which carry energy
TIPLE CHOICE: Choose only the letter of your correct answer. Write it
8​