Question

There are 80 passengers on a bus. Assuming the avg mass of the passenger is 165kg. if every passenger is also carrying a 22kg bag. what is the percentage increase in mass?

Answer 1

total no. of passenger be n , Average mass per person be w, . Mass of bags each passenger is carrying be c,
total mass of the passengers=
total increase in mass=total mass of carry bags=
total weight in the bus=
percentage increase in mass = %