BRAINIlEST IF ANSWERED IN LESS THEN 6 MINSS AND CORRECT Nicole pushes her bike up a hill. Overhead, the sun exerts a gravitational force on Earth. Which statement is true about the bike and Earth?

They both experience contact forces.
They both experience non-contact forces.
The bike experiences a non-contact force and Earth experiences a contact force.
The bike experiences a contact force and Earth experiences a non-contact force.

a is the answer.

Explanation:

cause they both r in contact

the answer should be b.

explanation:

it should be b because she researched before writing so it would be in past tense. "the author researches her subject before she had written the first draft.

see explanation.

explanation:

1. buoyant: happy and confident (e)

2. euphoric: in a state of great happiness (a)

3. jubilant: having a feeling of great happiness and excitement (b)

4. rapturous: feeling or expressing great joy (d)

*note that the difference in 1-4 can be shown by signal words such as "in a state of" for the term "euphoric," as "euphoric" would describe a state of euphoria.

5. untroubled: calm and tranquil (c)

6. cajole: to talk coaxingly and flatteringly (i)

7. harangue: to express oneself at considerable length (h)

8. quibble: to evade the truth of the point at issue by arguing over trifles (g)

9. whine: to complain in a childish, fretful manner and in a nasal tone (j)

10. rant: to talk bombastically (f)