Answer:
The resultant vector 
is given by ![\vec R = 3.196\,\hat{i}-0.464\,\hat{j}\,\,\,[m]](https://tex.z-dn.net/?f=%5Cvec%20R%20%3D%203.196%5C%2C%5Chat%7Bi%7D-0.464%5C%2C%5Chat%7Bj%7D%5C%2C%5C%2C%5C%2C%5Bm%5D)
.
Explanation:
Let 
and 
, both measured in meters. The resultant vector 
is calculated by sum of components. That is:
(Eq. 1)
The resultant vector is given by .
Answer:
the answer should be the third statement
Answer:
They will sometimes crash into other plates in the process and will rub while they are moving creating earthquakes
Explanation:
When the pendulum and roller coaster move to the top, its has more potential energy whereas when comes to the bottom has more kinetic energy.
<h3>Compare and contrast the energy transfer of a roller coaster to that of a pendulum:</h3><h3>What is the transfer of energy in a roller coaster?</h3>
The transfer of potential energy to kinetic energy occur when the roller coaster move along the track. As the motor pulls the cars to the top, the body has more potential energy whereas when the body comes to the bottom , it has kinetic energy in the object.
<h3>What is the energy transfer in a pendulum?</h3>
As a pendulum swings, its potential energy changes to kinetic energy and kinetic energy changes into potential energy. At the top more potential energy is present.
So we can conclude that When the pendulum and roller coaster move to the top, its has more potential energy whereas when comes to the bottom has more kinetic energy.
Learn more about energy here: brainly.com/question/13881533
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