I don't understand how to convert revolutions?

0 ⤊

I don't understand how to convert revolutions?

A rotating fan completes 1150 revolutions every minute. Consider the tip of a blade, at a radius of 19.0 cm. (a) Through what distance does the tip move in one revolution? What are (b) the tip's speed and (c) the magnitude of its acceleration? (d) What is the period of the motion?

2007-02-08 04:18:01 · 2 answers · asked by In love with love 2 in Science & Mathematics ➔ Physics

2 answers

is this your homework ?...

2007-02-08 04:23:32 · answer #1 · answered by sammy 5 · 0⤊ 0⤋

a) 2*pi*19 cms

b) v = 19*1150/60 cm/s

c) v^2/19

d) 2*pi*60/1150 seconds

2007-02-08 12:30:09 · answer #2 · answered by ag_iitkgp 7 · 0⤊ 0⤋