If the lamp in problem 7 is connected to a 240-volt supply, what is the new value of current? (Assume there is no change in resistance as the temperature of the lamp
changes.)

Bone-strengthening physical activity done increases bone-mineral content and bone density in youth.

Explain earth's motion, using the terms "precession" and "rotation" in your answer.

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?