On a winter day with a temperature of -10°c, 500g of snow (water ice) is brought inside where the temperature is 18 °c. the snow warms, then melts to water, and then warms to room temperature. what is the total amount of heat energy absorbed by the snow in this process?

When considering gravity acceleration and the force of acceleration, what must be true? a. the direction of acceleration must be perpendicular to the direction of the force. b. the direction of the force and the direction of acceleration must be the same as each other. c. the direction of the force and the direction of acceleration must be opposite of each other. d. the mass of the body must be the same as the acceleration of the body.