Answer:
If you are one of the scientists, how can you prove to other people that your theory in electromagnetic waves should become a law? Show them your degree
Explanation:
Answer:
The two defining characteristics of a vector are its magnitude and its direction.
Explanation:
The speed and acceleration of the stone is 15.7 m/s and 31.4 .
<h3>What is acceleration?</h3>
Acceleration is the rate at which an object's velocity with respect to time changes. They are vector quantities, accelerations. The direction of the net force acting on an object determines the direction of its acceleration.
<h3>Calculation of the speed of stone lodged in the tread of the tire:</h3>
Given, radius of tire (r) = 0.500 m
<h3 />
= 15.7 m/s
<h3>Calculation of it's acceleration:</h3>
= 31.4 inward
Hence, the speed and acceleration of the stone is 15.7 m/s and 31.4
Learn more about velocity here:
brainly.com/question/18084516
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Answer:
the square root of 25 is 5
Explanation: