Which of the following is an example of conduction? a. campers warm up while sitting by a campfire. b. a dog's bowl of water warms up out in the sun. c. a metal spoon becomes warm when placed in a cup of hot tea. d. leftovers become warm when reheated in the microwave.

the answer was C because Heat is transferred by conduction when a hot object is in direct contact with a cold object. So, a metal spoon becoming warm when placed in a cup of hot tea is an example of conduction because the spoon gains heat by being in direct contact with the hot tea.

the expression 15n + 2(3p) represents the amount isaiah spent buying gasoline and snacks, where n represents the price of each gallon of gasoline and p represents the cost of each snack that he bought. which statement is true about the amount isaiah spent?

answer; (arch); good luck