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During a football workout, two linemen are pushing the coach on the sled. The combined mass of
the sled and the coach is 300. kg. The coefficient of friction between the sled and the grass is 0.800.
The sled accelerates at a rate of 0.580 m/s/s. Determine the force applied to the sled by the lineman.

Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive

Ineed ! using proper grammar, spelling, and punctuation, write at least one 5 sentence paragraph describing 3 ways we use the elements of the electromagnetic spectrum (ems) in our everyday lives.

What is friction? how does it affect the motion of an object?