Answer:
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First we calculate the Electric Force
F = qE = 1.6E-19 * 4 E+4 = 6.4 E -15 N
This Force is equal to mass*acceleration
F = m*a
Mass of the electron = 9.1 E-31 Kg
Mass of the proton = 1.67 E -27 Kg
Acceleration of electron = 6.4 E -15 / 9.1 E -31 = 7.033 E 15 [m/s**2]
Acceleration of proton = 6.4 E -15 / 1.67 E -27 = 3.832 E 12 [m/s**2]
Answer:
The greenhouse effect is a natural warming process of the earth. ... This outgoing longwave radiation is partially trapped by greenhouse gases such as carbon dioxide, methane and water vapour which then radiate the energy in all directions, warming the earth's surface and atmosphere.
Explanation:
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Answer:
Explanation:
The wires are in circular shape . They have common center .
magnetic field due to circular wire is given by the formula
B =
where I is current , r is radius of the coil .
magnetic field due to inner wire
=
magnetic field due to outer wire
=
These should be equal and opposite so that by cancelling each other , they create zero field.
=
I = 16.66 A
Direction of current should be in opposite direction ie anticlockwise when looking from above.
The amount of force required to stretch or compress the spring is known as the spring force. Its unit is Newton(N). Force is needed to stretch spring is 10.2 N.
<h3>What is spring force?</h3>
The force required to extend or compress a spring by some distance scales linearly with respect to that distance is known as the spring force. Its formula is
F = kx
The given data in the problem is;
F is the spring force =?
K is the spring constant= 8.5 N/m
x is the length by which spring got stretched = 1.2m
Hence the force is needed to stretch the spring is 10.2 N.
To learn more about the spring force refer to the link;
brainly.com/question/4291098