<span>Answer:
For the old car:-
By v = u + at
=>v = 0 + 10a
=>a = v/10 m/s^2
By s = ut + 1/2at^2
=>s = 0 + 1/2 x v/10 x 10 x 10 = 5v
Thus F = ma
=>F = m x v/10 = mv/10
=>P(old) = F x s = mv/10 x 5v = 1/2mv^2 ------------------------(i)
For new car:-
By v = u + at
=>6v = 0 + 10a
=>a = 3/5v
By s = ut + 1/2at^2
=>s = 0 + 1/2 x 3/5v x 10 x 10
=>s = 30v
By F = ma
=>F = m x 3/5v = 3mv/5
Thus P(new) = F x s = 3mv/5 x 30v = 18mv^2 ------------------------------(ii)
=>P(new) : P(old) = 18mv^2 : 1/2mv^2 = 36 : 1</span>
Answer:
Many people [think] that Africa is either a desert [or] a jungle.
Explanation:
That is just how it works.
Answer: C) Nancy is overjoyed
Explanation:
The answer is C
All the other answers have colloquialisms, which are informal sayings/phrases.
"on cloud nine", "over the moon", and "walking on air" all fit into this category.
The correct answer among all the other choices is A. He decided on the effect of the poem. This is what Poe achieve when he wrote this stanza according to "The Philosophy of Composition." Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help.
Answer:
they all fire but the one with the guy holding the sword is def the best one
Explanation:
