During a movie scene, a motorcycle is to drive off the roof of a 44 meter tall building and land 2.3 seconds later. If the motorcycle leaves the first roof traveling horizontally at 29.0 m/s, how far away from the building
does the vehicle land and with what vertical velocity at impact?

Aprotein molecule in an electrophoresis gel has a negative charge. the exact charge depends on the ph of the solution, but 30 excess electrons is typical. what is the magnitude of the electric force on a protein with this charge in a 1600n/c electric field? write in two significant numbers, and also in newton