A Student is walking to their bus stop at velocity of 2 m/s south, she sees the bus coming and her velocity changes to 5 m/s south in 2 seconds. What is her average acceleration?

The pressure, volume, and temperature of a mole of an ideal gas are related by the equation pv = 8.31t, where p is measured in kilopascals, v in liters, and t in kelvins. use differentials to find the approximate change in the pressure if the volume increases from 14 l to 14.6 l and the temperature decreases from 375 k to 370 k. (round the answer to two decimal places.)

True or false: the revolution of the earth creates day and night as it rotates around the sun

How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.