Answer: Symbol is I and unit A
Explanation: A represents Amperes
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Answer:
normal force, the pluck will move off in a different direction
Explanation:
Answer:
B
Explanation:
B, because if u subtract the forces from each other the forward one outweights the other ones
Answer:
T = 0.96 seconds
Explanation:
Given that,
The speed of wave, v = 2.6 m/s
The distance between wave crests, 
We need to find the period of the wave motion. Let T be the period. So,

So, the period of the wave motion is equal to 0.96 seconds.