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a phenomenon whereby the moon appears bluish owing to smoke or dust particles in the atmosphere
<span>Thallium. 81 Protons, post-transitional metal that is not found in nature. </span>
Answer:constant cause it keeps happening Or it might be decreasing but I’m not sure
Answer:
The voltage is 
Explanation:
From the question we are told that
The duty cycle is p = 65% = 0.65
The on - state voltage is 
Generally the average DC voltage is mathematically represented as

=> 
=> 
Answer:
30N*s
Explanation:
Given the following data;
Force = 10N
Time = 3 seconds
To find the impulse;
Impulse = force * time
Substituting into the equation, we have;
Impulse = 10 * 3
Impulse = 30Ns