Part 1 N | B On a relatively quiet lake, two boats approach each other. Boat A has been speeding in circles, r = 72m, at a constant speed of 39km/hr. When A is as shown, B is d = 27m from the curve representing A's path, and is accelerating at a rate of 2.5m/s2. Assume 0 = 40°. Part 2 What is the acceleration of A as seen by Boat B? a A/B = number (rtol=0.05, atol=1e-08) A m/8² What is the angle of the acceleration vector of A measured from the west axis? a = number (rtol=0.05, atol=1e-08)

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be create…