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Rainbow [258]
3 years ago
11

A driven gear with 60 teeth is driven by a driven gear of 30 teeth what is the VR of

Physics
1 answer:
noname [10]3 years ago
6 0

Answer:

VR=2

Explanation:

driven=60

driving=30

but VR=driven/driving

VR=60/30

VR=2

hence the velocity ratio VR is 2

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You did not provide the options. However, the options are

I = 6.0, R= 4.0 ohms

I = 9.0, R= 2.0ohms

I = 3.0, R= 2.0ohms

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Answer:

The order of  the resistors from the highest to the lowest is:

I = 8.0, R= 8.0 ohms

I = 6.0, R= 4.0 ohms

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I = 3.0, R= 2.0 ohms

Explanation:

ohm's law states that voltage across a conductor is directly proportional to the current flowing through it.  V = IR

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  • For I = 8.0, R= 8.0 ohms

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  •  For I = 6.0, R= 4.0 ohms

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  • For I = 9.0, R= 2.0 ohms

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       V = 3 * 2 =6 volts

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