A force of 4 N will stretch a rubber band 8 cm (0.08 m). Assuming that Hooke's law applies, how far will a 5-N force stretch the rubber band? How much work does it take to stretch the rubber band this far?

Consider the following problem: a box with an open top is to be constructed from a square piece of cardboard, 3 ft wide, by cutting out a square from each of the four corners and bending up the sides. find the largest volume that such a box can have.

Explain why you think this diagram shows what happened to the carbon in the biodome.

Amachinist turns the power on to a grinding wheel, at rest, at time t = 0 s. the wheel accelerates uniformly for 10 s and reaches the operating angular velocity of 96 rad/s. the wheel is run at that angular velocity for 40 s and then power is shut off. the wheel slows down uniformly at 1.5 rad/s2 until the wheel stops. in this situation, the time interval of deceleration is closest to: