Answer:
Explanation:
Given
Diameter 
radius 
From diagram, at top point
If Normal force is equal to Gravitational force

where N=normal reaction
m=mass of car
Normal reaction will provide centripetal force

thus



Keep the doors closed and make sure there isnt lots of open space between the door and the frame
Hello!
6. Answer: B) Apparent magnitude.
7. Answer: A) Absolute magnitude.
8. Answer: C) Fusion begins.
11. Answer: D) Cool, bright stars.
12. Answer: D) Prominences.
13. Answer: A) Clusters.
14. Answer: B) Elliptical.
15. Answer: A) Spectrum.
I really hope this helped you! c:
Answer:
Attometer
Explanation:
an attometer is the smallest unit of measurement.
Hope it helped!
C) Might be moving at a constant velocity
Good luck! (: