Covalent bond occurs due to chemical reaction
Answer:
F
Explanation:
The average velocity is the ratio of total displacement and time.The average speed is the ratio of total distance and time.Therefore the average speed and average velocity are equal if the total displacement is equal to the total distance that is if the body travels along a straight line without changing the direction.
light is "visible". thermal can be infrared just beyond visible
Answer:
Gravitational potential energy is the greatest
Explanation
It is the highest point of a roller coaster.
Answer:
hmmm thats too hard for me.
Explanation:
