What two pigments would be subtracted to reflect a red object? a. yellow and magenta

b. magenta and cyan

c. green and blue

d. cyan and red

Which of the following are appropriate acceleration units?

Amachinist turns the power on to a grinding wheel, at rest, at time t = 0 s. the wheel accelerates uniformly for 10 s and reaches the operating angular velocity of 96 rad/s. the wheel is run at that angular velocity for 40 s and then power is shut off. the wheel slows down uniformly at 1.5 rad/s2 until the wheel stops. in this situation, the time interval of deceleration is closest to:

A( developed during the process of technology design