10.5 in * 58 rev/min * 2 pi radians/rev = I get 3826 in/min
By the way, earlier I notice you were looking for a calculator:
yes,..the guy was teaching me how to do this problem
can you help..i need to use this link to figure out this problem..please guide me through:)
We are in quadrant 3
so add 180 degrees or pi radians to answer whatever we get first
click radians on upper right
type in the number 1
answer .785 ......
get 3.926...... radians
thank you very very much..i just have one LAST problem i need help with
A pulley of radius 11cm rotates 5 times in 64 seconds. Find the angular velocity of the pulley.
i think you have to use the formula
Yes, 5 pi/4
You could have seen that from the start because you probably know that the tan of 45 deg (Pi/4 radians) is 1 and pi/4 + pi = 5 pi/4
radius has noting to do with this
5 * 2 pi radians / 64 s
= (10/64) pi rad/s = .49 rad/s
.49 I mean
thank you soo much!!!!
Answer this Question
trigonometry - A wheel with a 15-inch diameter is turning at the rate of 60 ...
trig - A wheel with a 24-inch diameter is turning at the rate of 32 revolutions ...
Trig - Jane has a bike with a 22-inch rear wheel. The wheel sprocket is 3 inches...
trigonometry - these two are the same type of questions but i have no clue how ...
trigonometry - a wheel is rotating at 8 radians/sec, and the wheel has a 47 inch...
calculus - a spherical snowball with diameter 4 inches is removed from the ...
maths - A bicycle wheel makes 240 revolution in 2 minutes.(a)At what rate is the...
Math - Find the speed of a point on the rim of a 24cm diameter fly wheel which ...
Pre-cal - A bicycle with 26 inch diameter wheels is traveling at 10mph, to the ...
Math - A bicycle wheel is 30 inches in diameter. a. to the nearest revolution, ...