Answer:
This planet contains an atmosphere and ocean, so it would be A im guessing.
Answer:
The net force will be →20 N.
Explanation:
Given data:
F = 30 N
F = 10 N
ΣF = ?
Solution:
Formula:
ΣF = + F - F
ΣF = 30 N - 10 N
ΣF = 20 N
The net force will be →20 N.
Answer:
These changes can be caused by environmental factors such as ultraviolet radiation from the sun, or can occur if an error is made as DNA copies itself during cell division. Acquired mutations in somatic cells (cells other than sperm and egg cells) cannot be passed to the next generation.