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.
Some of the synonyms include...
consume
drain
gulp
guzzle
inhale
quaff
sip
Answer:
At the track meet, Arya first tries to by controlling <u>her breathing</u>. Then, she looks at the <u>hurdles</u> in order to stop thinking about her grandparents. When the pistol pops, she surges ahead and j<u>umps</u> over the first hurdle. Her efforts are working because she feels <u>confident</u> as she moves forward.
Explanation:
The given sentences have been completed adequately as mentioned above. These details substantiate how Arya attempts to focus on her running in order to disregard her emotions. She was extremely high on emotions and breathing very quickly. Firstly, she controls her breathing and tries to relax, and then, she focuses on the obstacles of the race to give her thoughts(towards her grandparents) a break. Then she slowly moves forward and as soon as she crosses the first hurdle, she begins to feel more confident and moves ahead.
B)
It is the only sentence that has quotation marks and names the person who said the quote.
