As air heats up, air molecules occupy a larger area comparitively to cool air. To summerize, the ball will appear to be "more inflated."
B. The electric potential at the given point from the proton is 2.7 x 10¹ volts
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Electric potential of the proton</h3>
The electric potential of the proton is calculated as follows;
V = kq/r
where;
- k is Coulomb's constant
- q is charge
- r is distance
V = (9 x 10⁹ x 1.6 x 10⁻¹⁹)/(5.3 x 10⁻¹¹)
V = 27.2 volts
V = 2.7 x 10¹ volts
Learn more about electric potential here: brainly.com/question/14306881
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Answer:
The electron microscopes are uses the electron to produce the image of the any object.The area where the electron passes then that area appeaser white but on the other hand where the electron does not pass that area appears black.But this does not give any information about the color of light it shows only white and black areas.We also know that color is the property of photons ( light).So the microscopes does not produce color of the image.
Explanation: Mouth guards protect your teeth when playing a sport. Just Incase a sports equipment comes in contact with your mouth, it protects your teethe from being chipped and broken. Athletes use mouth guards to protect their teeth from being damaged while they’re playing their desired sport.
The mechanical energy is
E= mxgxH + (1/2) mV²= 360x9.8x 0.2 + 180*484=8782.5J
