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3 years ago

The turbine blade tip speed v for r=1m and 5 rev/sec is a) 5 m/s b) 0.25 m/s c) 0.20 m/s

Engineering

1 answer:

lukranit [14]3 years ago

4 0

Answer:

(a) 5 m/sec

Explanation:

we have given r=1 meter

angular velocity ω =5 revolution/sec

we have to find the velocity of turbine blade tip

the velocity of turbine blade tip is given by v =rω

where v = velocity of turbine blade tip

r = radius

ω = angular velocity

so v =5×1= 5 meter/sec

so the option (a) will be the correct option as in option (a) velocity is given as 5 meter/sec

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