If a pomegranate is thrown up 1m vertically and returns to the same position, what is the pomegranate's total time in the air? Ignore air resistance.

Aforce of 240.0 n causes an object to accelerate at 3.2 m/s2. what is the mass of the object?

Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.

Which system of units is used by only a small number of countries in the world, including the u.s.