||. TRUE or FALSE. Write T if the statement is correct amd F if the statement is wrong.
__1. Sound waves can travel through solids materials like metal and woods.
__2. Sound waves can travel better
in liquids than in gases.
__3. Sound waves reflect when they travel through air on an even temperatures.
__4. Sound waves travel faster through warm air than through cool air.
__5. The speed of sound is faster in air than in steel at 20°C.
__6. Power is the rate of doing work
__7. kinetic energy id the energy of an object by virtue of its motion.
__8. Mass and inertia are the same.
__9. A motorcycle has more inertia than a bicycle.
__10. Force has both magnitude and direction.
Answers & Comments
Answer:
True
False?
True
True
True
False?
True
False
True
True