Explanation:
Velocity = displacement / time
v = √((58 m)² + (135 m)²) / (12 min × 60 s/min)
v = 0.20 m/s
I am quite sure the first one is Friction, but I am not sure about the second one. Is it wind?
Answer:
The blade of sharpener is made up of iron. Iron is a magnetic material because of this pencil sharpener gets attracted by the poles of a magnet although the body is made up of plastic.
<span>There's nothing on that list that may be damaged by increase in solar activity.
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I think it’s Energy is lost when machines don’t work right.