What is the acceleration of a bus that speeds up from 0 km/h to 34km/h in 6 seconds?

Lets say that an object of a certain volume has a certin mass. what happens to its mass when you double its volume?

If a stone with an original velocity of 0 is falling from a ledgeand takes 8 seconds to hoybthe ground whays the final velocity of the stone

Because atoms of elements in the same group of thbecause atoms of elements in the same group of the periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t fe periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t f