Answer:A converging lens is thickest in the middle and causes parallel light rays to converge through the focal point on the opposite side of the lens. A diverging lens is thinner in the middle and causes parallel light rays to diverge away from the focal point on the same side of the lens.
Explanation:
Explanation:
<u>Mass of car</u> = 137.5 kg
<u>Acceleration</u> = v - u / t = 26 - 0 / 6 = 4.33 m/sec^2
Force = m * a = 137.5 * 4.33 = 595.3 N
Answer:
I= 3.5 amps
Explanation:
Step one:
given data
rating of resistor R= 8 ohms
power P= 100W
Required
The current I
Step two
Yet this power is also given by
![P = I^2R](https://tex.z-dn.net/?f=P%20%3D%20I%5E2R)
make I subject of the formula we have
![I= \sqrt{\frac{P}{R} }](https://tex.z-dn.net/?f=I%3D%20%5Csqrt%7B%5Cfrac%7BP%7D%7BR%7D%20%7D)
substitute
![I= \sqrt{\frac{100}{8} }\\\\I=\sqrt{12.5}\\\\I= 3.5 amps](https://tex.z-dn.net/?f=I%3D%20%5Csqrt%7B%5Cfrac%7B100%7D%7B8%7D%20%7D%5C%5C%5C%5CI%3D%5Csqrt%7B12.5%7D%5C%5C%5C%5CI%3D%203.5%20amps)
Milky Way Galaxy, same one as you.