1- Harry pulls a 45 Kg wagon with a force of 200. N at 15 degree angle to the horizontal from rest. How much faster will the wagon be moving after 2.0 second?

2- Hagar and his band of raiders are on a Viking Longboat. When the boat was launched it displaced a total weight of 825 kg of salt water. Find the buoyant force the water exerts on the boat filled with vikings.