Two light bulbs (Bulb X and Bulb Y) are connected in PARALLEL to a 12 V battery. If Bulb X has a SMALLER resistance than Bulb Y, then the voltage drop across Bulb X must be: Question 3 options:

a VARIABLE voltage drop for both

a LARGER voltage drop than Bulb Y

the SAME voltage drop as Bulb Y

a SMALLER voltage drop than Bulb Y

Ais not a compound machine. a. bolt b. shovel c. handcart (dolly) d. see-saw (teeter totter)

Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?

The space between two 15-in.-long concentric cylinders is filled with glycerin (viscosity = 8.5 × 10-3 lb·s/ft2). the inner cylinder has a radius of 1 in. and the gap width between cylinders is 0.1 in. determine (a) the torque and (b) the power required to rotate the inner cylinder at 180 rev/min. the outer cylinder is fixed. assume the velocity distribution in the gap to be linear.