ASAP!! As soon as asnwer works, I\'ll rate it! We will use ths sinw-moton iden (

Question

ASAP!!

As soon as asnwer works, I'll rate it!

We will use ths sinw-moton iden (lext descnption ot Direct Measurement Video) to explore how and when we can apply conservation ot linear mcmentum and conservation ot kinetic energy to collisions. Our objective is to analyze a concrete example ot how torces within a system attect conservation of kinetic energy and inear momentum during a collision Consider the table below. A list of hanzontal forces that could affect the motion of this system are shown. Far each force, identify whether the force acts on our system or not whether t is exerted by an abject inside the system or outside the system and whether it is a consen arve force (non-diss parve interaction) ar?non consevative force (diss pative interaction) Drag the labels to the appropriate target. View Available Hints) Rest Halp Yes Is this force exerted by Is this force Does this force act on our system? Force an object inside the svstem or outside? Specifically, we will: conservative or Nu 1. Define a specific system that is most useful for our 2. Analyze the types of forces acting on a system and 3. Define the conditions that must be met so that linear analysis nternally within a system momentum and kinetic energy do not change Friction acting on disk cart Friction acting on cart surface bw disk ? result of a collision. 4 Apply mechanical energy and momentum conservation conditions to collision nd use them to explain the Friction on cart m heels ly fleor resuits of measurements Fricrion on floor be cart nheels

Explanation / Answer

Frictional forces are called as non-conservative forces because they do not store energy or they dissipate it.

Since only picture description is there, I am assuming that in the considered system there is a cart on the frictional surface which is having a disk on top of it. There is friction between disk and cart as well.

Force Does this force act on our system Force inside or outside Force conservative or non-conservative Friction acting on disk by cart No Inside non-conservative Friction acting on cart surface by disk no Inside non-conservative Friction on cartwheels by floor yes Outside non-conservative Friction on floor by cart wheels no inside non-conservative

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