In figure 13-2, is the pressure greater in the area of the bottle outside of the tube (d) or inside of the tube (b)?

Considering only the earth's rotation, determine how much later the asteroid would have had to arrive to put the explosion above helsinki at longitude 25˚ e? this would have obliterated the city.

Sunidhi made a study chart about changes in states of matter. which headings best complete the chart?

Find an expression for the electric field e⃗ at the center of the semicircle. hint: a small piece of arc length δs spans a small angle δθ=δs /r, where r is the radius. express your answer in terms of the variables q, l, unit vectors i^, j^, and appropriate constants.