Rank the following situations from highest air drag to lowest air drag, A 5 lb styrofoam block traveling at its terminal speed
A 10 lb styrofoam block traveling at its terminal speed
A 10 lb styrofoam block traveling faster than its terminal speed
A 5 lb lead block traveling at 95% its terminal speed

Which type of energy would have nothing to do with ironing clothes? a. heat b. chemical c. electrical d. mechanical

Boiling water is an example of physical change. true or false

Why does the equilibrium position of the spring change when a mass is added to the spring? will the mass oscillate around the new equilibrium position of the spring or the previous position without a mass attached to the spring? if the equilibrium position of the spring changes by 20 cm (assuming no initial mass) when a mass is added to the spring with constant 4.9 kg/s^2, what is the mass of the object attached to the spring?