Answer:
(a) 24.35 A
(b) 0.089 Nm
Explanation:
N = 124
R = 1.86 cm = 0.0186 m
M = 3.28 A m^2
(a)
M = N I A
3.28 = 124 x I x 3.14 x 0.0186 x 0.0186
I = 24.35 A
(b) For maximum torque, angle = 90 degree
τ = M B Sin 90
τ = 3.28 x 27.4 x 10^-3 = 0.089 Nm
Should be blue if im not mistaken
Explanation:
The vertical displacement of the wave is measured from the
equilibrium to the crest and is called the frequency.
crest to the trough and is called the amplitude.
trough to the trough and is called the wavelength.
equilibrium to the crest and is called the amplitude.
HØPÊ ĮŤ ÌŠ helpful
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Answer:
Anything in an experiment that remains unchanged.
Explanation:
An example could be the temperature of the laboratory room. If there is something that has an effect on an experiment that is not variable, it is a constant. Another constant could be, say, if you were doing calculations with the same amount and kind of fluid throughout the experiment, then that fluid would also be a constant.
