Qualitatively, what do you observe about the magnitude of the two forces when the Two carts of unequal mass collide,

The velocity of a curling stone is due east. what will be the direction of the momentum of the curling stone as it moves?

Phase changes are chemical changes. true or false

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.