C. Scientific theories are based on opinions.
Laws are not based on opinions. They are proven.
Answer:
mechanical thermal chemical
Explanation: because you use mechanical energy to turn it on
Answer:
- 43uj
Explanation:
The solution is in the attached file below
ANSWER
A convex lens acts a lot like a concave mirror. ... A concave lens acts a lot like a convex mirror. Both diverge parallel rays away from a focal point, have negative focal lengths, and form only virtual, smaller images.
0 because on the top of it flight will stop for a moment