18.5164213 if you divide them both you get that number so the volceity is the number shown above.
Answer:
resistance- decreases current-increases
Answer: b or c
Explanation: on khan academy
Answer:
To calculate displacement, simply draw a vector from your starting point to your final position and solve for the length of this line. If your starting and ending position are the same, like your circular 5K route, then your displacement is 0. In physics, displacement is represented by Δs.
Explanation:
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A horizontal line on a speed/time graph means a constant speed.