30 revolutions = 30 * 2pi = 60 pi radians
angular velocity in rads / sec = 60pi / 10 = 6pi Answer
Answer:
true
Step-by-step explanation:
Answer:
The answer is : x = 9.505 and x = -1.005
Step-by-step explanation:
To solve the quadratic equation use the formula :

Where a is the coefficient of x² , b is the coefficient of x and c is the numerical term
∵ a = 18 , b = -153 and c = -172
∴ 

∴ x = 9.505 and x = -1.005