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mihalych1998 [28]
1 year ago
8

When Trinity pulls on the rope with her weight, Newton's Third Law of Motion tells us that the rope will _____

Physics
2 answers:
natulia [17]1 year ago
7 0
<span>A force is a push or a pull that acts upon an object as a results of its interaction with another object. ... These two forces are called action and reaction forces and are the subject of Newton's third law of motion. Formally stated, Newton's third law is: For every action, there is an equal and opposite reaction.</span>
Bingel [31]1 year ago
6 0

When Trinity pulls on the rope with her weight, Newton's Third Law of Motion tells us that the rope will <u>"pull back".</u>


Newton's third law of motion expresses that, at whatever point a first question applies a power on a second object, the first object encounters a power meet in extent however inverse in heading to the power that it applies.  

Newton's third law of movement reveals to us that powers dependably happen in sets, and one question can't apply a power on another without encountering a similar quality power consequently. We once in a while allude to these power matches as "action-reaction" sets, where the power applied is the activity, and the power experienced in kind is the response (despite the fact that which will be which relies upon your perspective).

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A rock is rolling down a hill. At position 1, it’s velocity is 2.0 m/s. Twelve seconds later, as it passes position 2, it’s velo
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Hi,

correct answer is {D} 3.5 m/s²

Explanation

Acceleration is the rate of change of velocity with time. Acceleration can occur when a moving body is speeding up, slowing down or changing direction.

Acceleration is calculated by the equation =change in velocity/change in time

a= {velocity final-velocity initial}/(change in time)

a=v-u/Δt

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In this example, initial velocity =2.0m/s⇒u

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3.5 m/s²

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Kinetic energy is calculated through the equation,

   KE = 0.5mv²

At initial conditions,

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Due to the momentum balance,

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Substituting the known values,

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   V = 0.2977 m/s

The kinetic energy is,
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Explanation:

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