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Romashka-Z-Leto [24]
3 years ago
6

Two identical bulbs in parallel in a radio create a total resistance of 15 ohms in the circuit. What's the resistance of each of

the bulbs A. 10 ohms B. 7.5 ohms C. 45 ohms D. 30 ohms
Engineering
1 answer:
Tatiana [17]3 years ago
5 0

Answer

letter B is the answer because 7.5+7.5=15

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Two routes connect an origin and a destination. Routes 1 and 2 have performance functions t1 = 2 + X1 and t2 = 1 + X2, where the
Musya8 [376]

Solution :

Given

$t_1=2+x_1$

$t_2=1+x_2$

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$0.6= e^{\frac{-x_1 5}{3600}}$

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At user equilibrium, $t_2=t_1$

∴  $t_2$ = 2.368 min

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$2.368=1+x_2$

$x_2 = 1.368$

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7 0
3 years ago
Which of the followong parts does not rotate during starter operation? A. Commutator segments B. Armature windings c. Field wind
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A wooden pallet carrying 540kg rests on a wooden floor. (a) a forklift driver decides to push it without lifting it.what force m
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Answer:

The appropriate solution is "1481.76 N".

Explanation:

According to the question,

Mass,

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       =1481.76 \ N

8 0
2 years ago
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