It depends on the mph
Please mark me as brainliest. I need brainliest to get to Ace (rank).
Answer:
Each orbit has a specific energy level.
Would you mind marking it the brainliest:).
10 miles per hour because 500 divided by 50 is 10
Answer:
4.2 g
Explanation:
The VOLUME of the ring is 4.2 - 4.0 = .2 ml = .2 cm^3
the MASS of the ring is this times the density
.2 cm^3 * 21 g/cm^3 = 4.2 g