Explanation:
In the trachea's inner layer, you have small, hair-like structures called cilia. Cilia move in rhythm to push mucus out of your trachea so that you either expel or swallow it
Answer:
3.55kg
Explanation:
K. E = ½mv²
Where m = mass, v = velocity
K. E = 300J
v = 13m/s
Therefore,
K. E = ½mv²
300 = ½ × m × 13²
Multiply both sides by 2
600 = m × 169
Divide both sides by 169
m = 600 ÷ 169
mass = 3.55kg
I hope this was helpful, please mark as brainliest
Answer:
Chemical energy is converted to thermal energy and electrical energy.
Explanation:
Answer:
hold on im going to answer the best I can
The flower absorbs all light but purple, making it appear, purple!
