A radial saw has a blade with a 6-in radius. Suppose that blade spins at 1000 rpm.
Find the angular speed of the blade in
rad/min.

The angular speed of the blade is of 166.67 rad/min

Step-by-step explanation:

The velocity, is given by the following equation:

In which r is the radius and w is the angular speed.

We use this relation to solve this question;

We have that:

. We want to find w. So

The angular speed of the blade is of 166.67 rad/min

answer is : muchas/tipicas

have a nice day!

~recklesschicken

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180