A force because the its pressure
Answer:
<h2>R = 3.6Ω</h2>
Explanation:
Before we can calculate the resistance of the wire, we need to first calculate the Force experienced by the wire in the magnetic field. The force experienced by the wire is expressed as;
F = BIL
B is the magnetic field measured in Tesla = 4.8T
I is the current in the wire
L is the length of the wire = 2m
F is magnetic force acting on the wire = 8N
from the formula I = F/BL
I = 8/4.8*2
I = 8/9.6
I = 0.83Amperes
According to ohms law;
V=IR
R = V/I
given Voltage = 3V
R = 3/0.83
R = 3.6Ω
The resistance of the wire to nearest tenth is 3.6Ω to nearest tenth
SOLUTION:
Total amount of fruit = Total amount of apples + Total amount of pears + Total amount of oranges
Total amount of fruit = 15 / 4 + 29 / 4 + 81 / 8
Total amount of fruit = 30 / 8 + 58 / 8 + 81 / 8
Total amount of fruit = 169 / 8
Total amount of fruit = 21.125 kg
ANSWER:
Therefore, the chief bought 21.125 kg of fruit all together.
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