If it is lower, it heats faster, if it's higher, it takes longer to heat.
Answer:
Springs when non compressed has potential energy.
Answer:
Acceleration of one cyclist=![2.67m/s^2](https://tex.z-dn.net/?f=2.67m%2Fs%5E2)
Yes, the acceleration is higher of another cyclist who accelerates from 0 to 30 m/s in 8 seconds.
Explanation:
We are given that
Initial velocity of one cyclist, u=0 m/s
Final velocity of one cyclist, v=8m/s
Time, t=3 s
Initial velocity of another cyclist, u'=0
Final velocity of another cyclist, v'=30m/s
Time, t'=8 s
We know that
Acceleration, ![a=\frac{v-u}{t}](https://tex.z-dn.net/?f=a%3D%5Cfrac%7Bv-u%7D%7Bt%7D)
Using the formula
![a=\frac{8-0}{3}=\frac{8}{3}=2.67m/s^2](https://tex.z-dn.net/?f=a%3D%5Cfrac%7B8-0%7D%7B3%7D%3D%5Cfrac%7B8%7D%7B3%7D%3D2.67m%2Fs%5E2)
Acceleration of one cyclist=![2.67m/s^2](https://tex.z-dn.net/?f=2.67m%2Fs%5E2)
Acceleration of another cyclist, a'=![\frac{30-0}{8}m/s^2](https://tex.z-dn.net/?f=%5Cfrac%7B30-0%7D%7B8%7Dm%2Fs%5E2)
Acceleration of another cyclist, a'=![3.75m/s^2](https://tex.z-dn.net/?f=3.75m%2Fs%5E2)
Yes, the acceleration of another cyclist is higher than the cyclist which accelerates from 0m/s to 8m/s.
Answer:
<h3>Uniform polarization of the heart membranes</h3>
Explanation: