This Is a Force Which Resists All Motion

It is the resists to change its length. The force exerted by a spring is given by Ftext text --kx where x is the change in length and k is the spring constant unit Nm.

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A 1100-kg car pulls a boat on a trailer.

. 550 ms 2 0. The more you alter its length the harder it resists. 550 ms 2 size 120 550 ms rSup size 82.

The mass of the boat plus trailer is 700 kg. A What total force resists the motion of the car boat and trailer if the car exerts a 1900-N force on the road and produces an acceleration of 0.

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Kinetic Friction The Friction Arising Between Bodies In Motion With Respect To Each Other As A Body Sliding Physics Lessons Physical Science Lessons Physics

Kinetic Friction Is A Force That Resists Motion When Two Objects Are In Contact In The Picture There Is Friction Between The Mass And The Vocab Friction Force