An adjective phrase is a group of words that describe a noun or pronoun in a sentence. The adjective in an adjective phrase can appear at the start, end, or in the middle of the phrase. The adjective phrase can be placed before, or after, the noun or pronoun in the sentence.
Adjective Phrase Examples
The movie was not too terrible.
A person smarter than me needs to figure this out.
The final exams were unbelievably difficult.
This pie is very delicious and extremely expensive.
Everyone was extremely delighted when the winner was announced.
Answer:
Explanation:
When the diver stands on the platform, at 20 m above the surface of the water, he has some gravitational potential energy, which is given as
E =mgh
where m is the man's mass, g is the gravitational acceleration and h is the height above the water. The moment he jumps, the gravitational potential energy starts decreasing, because its height h above the water decreases as well, and he acquires kinetic energy, which is given as
K.E = 1/2mv^2
where v is the velocity of the diver, which is increasing. When he touches the water, all the initial gravitational potential energy has been converted into kinetic energy.
