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RoseWind [281]
2 years ago
11

What is the maximum rated voltage for a 100 ohm 1/4 watt resistor?

Physics
1 answer:
Debora [2.8K]2 years ago
3 0
This can be solve using the formula P = I^2 * Rwhere P is the powerI is the CurrentR is the resistanceP = I^2 * R
1/4 Watt = I^2 * 100 ohm solve for II^2 = 1/400  I = 0.05 amps then using the formula to solve for the voltage:V = I * RV = 0.05 amps * 100 ohms V = 5 volts
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The moment of water from ocean through the atmosphere and back
melisa1 [442]

The water cycle is all about storing water and moving water on, in, and above the Earth. Although the atmosphere may not be a great storehouse of water, it is the superhighway used to move water around the globe. Evaporation and transpiration change liquid water into vapor, which ascends into the atmosphere due to rising air currents. Cooler temperatures aloft allow the vapor to condense into clouds and strong winds move the clouds around the world until the water falls as precipitation to replenish the earthbound parts of the water cycle. About 90 percent of water in the atmosphere is produced by evaporation from water bodies, while the other 10 percent comes from transpiration from plants.

There is always water in the atmosphere. Clouds are, of course, the most visible manifestation of atmospheric water, but even clear air contains water—water in particles that are too small to be seen. One estimate of the volume of water in the atmosphere at any one time is about 3,100 cubic miles (mi3) or 12,900 cubic kilometers (km3). That may sound like a lot, but it is only about 0.001 percent of the total Earth's water volume of about 332,500,000 mi3 (1,385,000,000 km3), If all of the water in the atmosphere rained down at once, it would only cover the globe to a depth of 2.5 centimeters, about 1 inch.

6 0
2 years ago
Read 2 more answers
The difference in particle size of the soil constituents determine its texture.​
Schach [20]

Answer:Soil texture depends on the size of individual soil particles and is determined by the relative proportions of particle sizes that make up the soil. The texture affects the amount of water that can be absorbed for use by plants and animals.

Explanation:

3 0
2 years ago
Consider the two electron arrangements for neutral atoms a and b. Are atoms a and b the same element? a - 1s2, 2s2, 2p6, 3s1 b -
Agata [3.3K]

The two neutral atoms A and B have the same number of electrons and atomic number 11. So, the two elements are said to be same.

The electronic configuration of the element is the arrangement of the electrons in the atom of the element in energy levels, orbitals around the nucleus.

The electrons in the atoms of the element with lowest energy are written first before those with higher energy levels. Thus, the electronic configuration shows the electrons in the atoms of the element arranged in order of increasing energies.

The electronic configuration of atoms are given as

A = 1s² 2s² 2p⁶ 3s¹

B = 1s² 2s² 2p⁶ 5s¹

The number of electrons in both the elements is 11. Therefore, their atomic number is also the same i.e, 11. So, both the elements are the same.

To know more about atomic number:

brainly.com/question/8645622

#SPJ4

4 0
1 year ago
Which statement best explains why elements are matter?
Lisa [10]
Choice D, as if it takes up mass then it is matter
6 0
3 years ago
a golfer is on the edge of a 12.5m bluff overlooking the 18th hole which is located 67.1m from the base of the bluff. she launch
Alja [10]

Answer: 26.359 m/s

Explanation:

This problem is related to parabolic motion and can be solved by the following equations:

x=V_{o}cos \theta t (1)

y=y_{o}+V_{o} sin \theta t - \frac{1}{2}gt^{2} (2)

V=V_{o}-gt (3)

Where:

x=67.1 m is the horizontal distance traveled by the golf ball

V_{o} is the golf ball's initial velocity

\theta=0\° is the angle (it was  a horizontal shot)

t is the time

y=0 m is the final height of the ball

y_{o}=12.5 m is the initial height of the ball

g=9.8 m/s^{2} is the acceleration due gravity

V is the final velocity of the ball

Let's begin by finding t  from (2):

t=\sqrt{\frac{2 y_{o}}{g}} (4)

t=\sqrt{\frac{2 (12.5 m)}{9.8 m/s^{2}}} (5)

t=1.597 s (6)

Substituting (6) in (1):

67.1 m=V_{o} cos(0\°) 1.597 s (7)

Finding V_{o}:

V_{o}=42.01 m/s (8)

Substituting V_{o} in (3):

V=42.01 m/s-(9.8 m/s^{2})(1.597 s) (9)

Finally:

V=26.359 m/s

6 0
3 years ago
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