The precession rate given by Equation 6 assumes that friction is negligible. If friction plays a role while the rotor is spinning (such that ω is constantly decreasing), will our observed precession rate be greater or less than what we would expect without friection? Why?

Which process is represented by the pv diagram? a. the isobaric process b. the isovolumetric process c. the isothermal process d. the adiabatic process

Rohit is trying to tune an instrument

Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?