Math, asked by vijayjamkar19, 7 hours ago

A fly wheel with a 15 cm diameter is rotating at a rate of 8 radians per second. what is the linear speed of a point on its rim?​

Answers

Answered by Nihuu09
0

Answer:

Step-by-step explanation:

The key here is relate linear and angular velocity,

ν

=

r

ω

Given,

r

=

d

2

=

7.5

cm

=

0.075

m

ω

=

7

rad

s

Hence,

ν

=

r

ω

=

0.525

m

s

60

s

min

=

31.5

m

min

is the speed of a point about the circumference of wheel.

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