An increase in a sound's pitch corresponds to an increase in what other property?

Truck traveling west on the highway experiences an acceleration to the east. what could be the cause of this acceleration

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n

Explain what happens at the saturation point when adding salt to water at room temperature.