Answer:
true
Explanation:
this is the answer to this question
The ball should take twice as long to return to its original position as it took to reach its maximum height, so it should return to its original position at
.
Translating the first sentence into equation we get, t = k(1/h)
where t is time in seconds, k is the constant and h is the horsepower. Substituting
the values in the equation we have, 12s = k(1/200) we have a k = 2400 seconds –
hp. To get the time at 240 hp we use the equation above and the constant, we
get, t = (2400 seconds-hp)(1/240hp) t = 10seconds.
Answer:
8000 pa
Explanation:
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Explanation:
I think holding a flower pot. more energy will be needed