Answer:
The initial velocity is 314.88 ft/s
The maximum height reached is 144 meter.
Step-by-step explanation:
The total time period is 6 seconds for the raindrop.
Using the equation of motion by differentiating h(t) to give v(t),
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<em>at t=0, v(0) = 96 m/sec = 314.88 ft/sec</em>
It is given that,
differentiating we get
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at highest point, v=0;
thus gives us highest point achieved at t=3 seconds.
Height at t=3 seconds is,
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I think the answer is going to be a
Answer: x=20 degrees
Step-by-step explanation:
A triangle has 120 degrees in total. If you add all the givin angles then you will get 80. 120-80=40. Those 2 blank sides are the same length. So you divide 40 by the 2 angles. 40/2=20
Answer:
8/21
Step-by-step explanation:
Add up the fraction that is not shaded
2/7 + 1/3
Get a common denominator of 21
2/7 *3/3 + 1/3 *7/7
6/21 + 7/21
13/21
The entire circle is 21/21
Subtract the unshaded from the entire circle to get the shaded
21/21 -13/21
8/21
490/30 = 82
you simply just divide the two numbers to get slope