In a design for a piece of medical apparatus, you need a materialthat is easily compressed when a pressure is applied to it. a)this material should have a large bulk modulus. b) this material should have a small bulk modulus. c) the bulk modulus is not relevant to this situation

Pls pls pls pls ! describe, in your own words, how you found the epicenter of the earthquake.

Jackson is designing a new heater, and he wants to experiment with different thermally conductive materials. which of these materials would be useful in conducting heat?

Aperson stands on a platform, initially at rest, that can rotate freely without friction. the moment of inertia of the person plus the platform is ip. the person holds a spinning bicycle wheel with its axis horizontal. the wheel has moment of inertia iw and angular velocity ωw. take the ωw direction counterclockwise when viewed from above. part a what will be the angular velocity ωp of the platform if the person moves the axis of the wheel so that it points vertically upward?