3/10 SKILL LEVEL:
Proficient
If Maria winks exactly 5 times every minute while she is awake
and she sleeps exactly 8 hours a day, how many times does
Maria wink in a day?
winks/day.
I
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If jason ii needs 15 kw of power at 300 volts to operate, what amperage of current must flow through the cable?

Suppose that a cylindrical tank 6 meters high with a radius of 2 meters is filled to the rim with water. the tank is buried so that the top of the tank is 1 meter below ground level. the space above the tank is not filled with water. calculate how much work needs to be done by a pump to pump the water out of the tank up to ground level. (the water weighs 9,800 newtons per cubic meter.)

How do the forces acting on a boat compare to the force acting on a plane ?