A current of 9 A flows through an electric device with a resistance of 43 Ω. What must be the applied voltage in this particular
circuit?
A. 4.8 V
B. 4.8 A
C. 387 V
D. 387 A
1 answer:
The answer is D. Hope this helps you!
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Answer:
Explanation:
Givens
m = 942
F = 6731
t = 21 seconds
vi = 0
vf = ?
Formula
F = m * (vf - vi ) / t
Solution
6731 = 942*(vf - 0)/21 Multiply both sides by 21
6731 * 21 = 942*vf
141351 = 942*vf Divide by 942
141351/942 = vf
vf = 151 m/s
Answer:
21
Explanation:
Weight on the moon is 16.5 % of weight on earth
Weight on moon = 0.165 * 130
Weight on moon = 21 lbs
So he has 7 sheepleft if i did it correctly
15-8=7
Answer:
The direction of the magnetic force on a moving charge is perpendicular to the plane formed by v and B and follows right hand rule–1 (RHR-1)
Explanation:
hope this helps
