Answer:
A: Nose
Explanation:
Because your nose has mucus covered hairs that catch some of the dust particles that you inhale.
Which type of mirror always has an image that is smaller than the object?
convex
Answer:
A) 1.9m/s
Explanation:
Use the equation v=d/t
The time is 10 seconds. The distance is more complicated because it’s a circle so u use the equation for circumference C=2•pi•r. So you just do the circumference over time and get the answer. Hope this helps
