What is the frequency of a wave with 1 msec period?

Power of the sound has units of:

The extrinsic eye muscle highlighted in purple is the:

Strategic nuclear weapons generally considered to have a yield or explosive power of at least __________, which is equivalent to _______ tons of TNT.

Most nuclear weapons today contain a fissile trigger made of a hollow sphere of plutonium, which is called a ________, which must be imploded by concentrically placed charges of high-explosive on its exterior surface.

This type of bone cell detects weak spots in bone, so that it can be remodeled and strengthened:

One ton (in the US) is equal to:

Most modern thermonuclear weapons use a hollow sphere of plutonium-239 (Pu239), called a “pit”, as the atomic trigger. The US and Russia each currently have 15,000 to 20,000 plutonium pits in storage.

When you “enrich” uranium, you are ___________ the isotope ____________.

ICBMs are ________ weapons (most are in silos, but can also be made mobile by mounting them on trucks or trains) and SLBMs are __________ weapons.