The advantage of a fixed pulley on a flag pole is that it point) a. decreases the input force b. increases the output force c. changes the direction of the input force d. increases the distance the flag travels

Which units can be used to measure length or distance? check all that apply. gram meter kilometer liter inch

Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z

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 %.