Consider a father pushing a child on a playground merry-go-round. The system has a moment of inertia of 84. 4 kg · m2. The father exerts a force on the merry-go-round perpendicular to its 1. 50 m radius to achieve a torque of 375 n · m.

answer: Sales tax is an amount added to a price to get the total. We multiply by the decimal for the percent; this means we divide the percent by 100 before we multiply. Once we multiply, this gives us the amount of sales tax. We add this to the price of the item to get the total purchase price.

The answer would be B. Sorry its so late.