Answer:
T= (m2a2)/2
Explanation:
Using Newton's second law
F21+F22+ F33.....= M2a2
Where F21 and F22 are forces acting on M2
Thus T = ( M2a2)/2 this is tension on the string
To get you to aooreciate the benefits of atomic reaserch
i know this cause i just had the question and i got it right
Answer:
A. Both fusion and fission are used to generate electricity, but more fission reactors than fusion reactors are in use.
Explanation:
Nuclear energy originates from the splitting of uranium atoms – a process called fission. This generates heat to produce steam, which is used by a turbine generator to generate electricity. Because nuclear power plants do not burn fuel, they do not produce greenhouse gas emissions.
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Color of third band of a coded resistor is Brown.
What is Resistance:
- Resistance is a measure of the opposition to current flow in an electrical circuit.
- Resistance is measured in ohms, omega (Ω)
The color code specify the resistance value, the tolerance, and sometimes the reliability or failure rate.
How to identify resistor's color codes:
- Look at the resistor so the group of 3 or 4 color bands are on the left side
- Read the color bands from left to right.
- Read the color on the last color band, which is farthest right.
- compare the colors to the resistance code table
Here,
the value of resistance is 2.3x10^2 Ω
R = 23x10^1 Ω
here power of 10 is 1
so, the color of third band of a color coded resistor will be related to number 1
Hence,
color of third band of a coded resistor is Brown.
Learn more about resistor's color codes here:
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