Joule
The standard unit for kinetic energy is the joule (J). The joule is the standard unit for energy in general. Other units for energy include the newton-meter (Nm) and the kilogram meter squared over seconds squared (kg m2/s2).
The cyclist is moving by uniformly accelerated motion, with an initial velocity of

and an acceleration of

.
The acceleration is given by

where

is the final velocity and

is the time between the end and the beginning of the motion, and in our case it is 1.75 s. Therefore, from this relationship we can find the final velocity:
The portion of the flux leaves the curved surface of the cylinder is 60%.
<h3 /><h3>What are electrons?</h3>
The electrons are the spinning objects around the nucleus of the atom of the element in an orbit.
If a point charge is located at the center of a cylinder and the electric flux leaving one end of the cylinder is 20% of the total flux leaving the cylinder.
If 20% of the flux leave from one end, then another 20% will leave from another end.
So, the net flux through curved surface is
100 -20 -20 = 60%
Thus, the total flux leaves the curved surface of the cylinder is 60%
Learn more about electrons.
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Buckingham π theorem states that an equation involving a certain number 'n' of variables which are expressible in terms of 'k' independent fundamental physical quantities can be expressed in terms of dimensionless parameters.<span>
p = n - k
Keeping the statement of </span><span>Buckingham Pi Theorem,
We can proceed as follows:
Please see the attachments.I hope it helped
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The speed of light is given which is 3*10˄8 = 300,000,000 m/s <span>
93,000 miles = 149,668,992 000 meters - distance
from sun to earth
149,668,992,000/300000000 = 498.9 seconds - time for
light from sun to reach earth
498.9 seconds/60 seconds per minute = 8.3 minutes -
time for light from sun to reach earth </span>
<span>So the answer is approximately 8 minutes.</span>