To bring 6.0g of water from 25oC to 99oC takes how much heat input if the specific heat capacity is 4.18J/g/0C?

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?

How do the kidneys affect homeostasis

Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of