A 80.0 kg man and a 60.0 kg dog engage in a tug-of-war on an icy frictionless surface. If the acceleration of the man towards the dog is 4.50 m/s2. determine the the magnitude of the acceleration of the dog toward the man.

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?