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SVETLANKA909090 [29]
1 year ago
9

A train slows down as it pulls into a station. if the train is moving from your left to your right, what are the directions of t

he vectors for velocity and acceleration?
Physics
1 answer:
navik [9.2K]1 year ago
3 0

The directions of the vectors for velocity and acceleration are in the opposite directions.

  • The velocity vector is always in the direction of motion of the object. So, the direction of velocity is in the right from our point of view.
  • When there is a positive acceleration in the object the acceleration vector is in the direction of motion of the object. When there is a negative acceleration in the object the acceleration vector is in the opposite direction of motion of the object. So, the direction of velocity is in the left from our point of view.

Velocity vector is the rate of change of position of an object. Acceleration vector is the rate of change of velocity of an object.

Therefore, the directions of the vectors for velocity and acceleration are in the opposite directions.

To know more about velocity and acceleration vectors

brainly.com/question/13492374

#SPJ4

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Explanation:

Given that,

Mass, m = 0.08 kg

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(c) Moment of inertia :

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So,

I\alpha =Fr\\\\I=\dfrac{Fr}{\alpha }\\\\I=\dfrac{0.328\times 0.027}{211.12}\\\\=4.19\times 10^{-5}\ kg-m^2

Hence, this is the required solution.

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hope this helps probably don't because you asked this a week ago but have a good day :) ❤

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