A 174 kg sled is sliding on ice with a coefficient of friction of 0.3. What is the magnitude of the frictional force between the sled and the ice?

c) power lifting, will be your answer.

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deku ❤

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.