Final answer:
To convert the rate of microwave oven rotation from rev/min to rev/s, divide the rate by 60. To convert the rate of rotation to angular velocity in rad/s, multiply the rate in rev/s by 2π.
Step-by-step explanation:
To convert the rate of microwave oven rotation from revolutions per minute (rev/min) to revolutions per second (rev/s), we need to divide the rate by 60, since there are 60 seconds in a minute. So, 6 rev/min is equal to 6/60 = 0.1 rev/s.
To convert the rate of rotation to angular velocity in radians per second (rad/s), we need to multiply the rate in revolutions per second by 2π, since there are 2π radians in one revolution. So, the angular velocity is 0.1 x 2π = 0.63 rad/s.