Answer:
I, II, and IV only
Explanation:
brown
red
fire
golden-brown
Answer:
The answer is B just did it on my test
Explanation:
Have a good Day
Answer:
Co2
Explanation:
Explanation:
In the given problem, Farah is doing an experiment that involves calculating the speed of a longitudinal wave
For example, Sound wave is a longitudinal wave. It travels faster in solid than liquid and gas as the solid is more denser.
The speed of the sound increases with the temperature. At higher temperature, the molecules have more kinetic energy. They can vibrate faster. The sound wave can travel faster. The speed of the sound in the room temperature is 346 m/s.
If Farah increases the temperature then the sound wave travels faster.
Answer:
to increase their chance of survival
Explanation: