A container of height 30cm has a capacity of 1.5litres. What is the height of similar container of capacity 3m^3.

An object starts from rest at point f and speeds up continuously as it moves around an oval. a. choose a point about 1/8 th of the way around the oval from point f, and label it point g. draw a vector to represent the velocity of the object at point g. b. determine the change in velocity vector   between points f and g.

Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle

Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?