A wind machine used to generate electricity has blades that are 10m in length. The propeller is rotating at 5 revolutions per se

Question

3 years ago

11

A wind machine used to generate electricity has blades that are 10m in length. The propeller is rotating at 5 revolutions per se

cond. Find the linear speed of the tips of the
blades. Express your answer in terms of n and using units meters per second.
A. 120n m/sec
B. 60n m/sec
C. 100n m/sec
D. 30n m/sec

Mathematics

1 answer:

Vanyuwa [196] · Answer 1 · 2022-06-18T15:30:52+03:00

Vanyuwa [196]3 years ago

4 0

Answer:

$\mathbb{ ANSWER }$

C. 100n m/sec