From the given information, we don't know. All we can tell is the net effect of all the changes during those 4 seconds ... the "averages".
The average change in speed is an increase of 72 km/hr (20 m/s) during that time.
The average acceleration is a constant 18 km/hr/sec (5 m/s^2) during the same time.
But both the speed and the acceleration may have gone up or down many times during the 4 seconds.
Answer:
Scientific evidence of mars atmosphere from the past
Explanation:
The martian atmosphere consists mostly of carbon dioxide, but is very thin, less than 1% of Earth's atmosphere. However, the strong evidence of water on Mars in the past that our missions have found means that the atmosphere must have been thicker and warmer, or water would have evaporated away very quickly.
Answer:
This process is termed galvanisation
Answer:
B
A
Explanation:
please mark as brainliest :)
The answer to the set of questions are as follows:
a. 2 ( 2/w2C) = 4xc2 = Xl2 / Xc2 = 4
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The inductors reactance is greater than the capacitor
b. </span>(1/ 3w1C ) = (1/ 9w3C ) = 1/9 Xc3 = X l2/ Xc2 = 1/9
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The capacitors reactance is greater than inductor
I hope my answer has come to your help. God bless and have a nice day ahead!
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