No, all you need to solve a rubiks cube is patience, common sense, and courage that you know you can do it. anyone can do it!
Answer:
The ECG paper speed is ordinarily 25 mm/sec. As a result, each 1 mm (small) horizontal box corresponds to 0.04 second (40 ms), with heavier lines forming larger boxes that include five small boxes and hence represent 0.20 sec (200 ms) intervals.
Explanation:
Answer: you always want your wheels to be facing the curb, so if your brakes go out or something, your car will roll into the curb.
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