I think it’s physical change, because the objects aren’t changing into another substance, just changing their physical shape. Hope this helps!
Answer:

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Explanation:
Given


Required
Determine the vertical and horizontal components
The vertical (Vy) and horizontal (Vx) components is calculated as thus:


Calculating Vertical Components:




<em> --- Approximated</em>
Calculating Horizontal Components:




<em>--- Approximated</em>
The increase the magnitude of the electric force ;
1) The charges on the objects must be increased
2) The distance of separation between the objects must be reduced.
<h3>
What is electric field?</h3>
The term electric field has to do with the region where the electric force on an object is expirieced. We must the note thate electric force is a result of the influence of a charge on another.
The increase the magnitude of the electric force ;
1) The charges on the objects must be increased
2) The distance of separation between the objects must be reduced.
Learn more about Charges:brainly.com/question/2526815
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Is there options? The question seems like there'd be options listed