Which of the following fluids has the highest viscosity a. water b. syrup c. milk d. air

The place you get your hair cut has two nearly parallel mirrors 6.00 m apart. as you sit in the chair, your head is 2.00 m from the nearer mirror. looking toward this mirror, you first see your face and then, farther away, the back of your head. (the mirrors need to be slightly nonparallel for you to be able to see the back of your head, but you can treat them as parallel in this problem.) how far away does the back of your head appear to be?

Which simple machine is not part of this compound machine? a. lever b. pulley c. inclined plane d. wheel and axle

Asher cycles 12 miles in 16 hours. what is his speed?