Question

B?

Answer 1

Q=mc deltaT

Delta T = Q/mc

If we put a bigger number for c, what happens to Delta T

Answer 2

increases

Answer 3

Compare 3/3 to 3/5

Is it increasing or decreasing

Answer 4

oh decreasing

Answer 5

Yes

So
delta T = Q/mc
And Q and m are constant so we're looking at
Delta = some constant/c

So to get the smallest Delta T, do we want a large or small c value

Answer 6

large

Answer 7

O water

Answer 8

So what's your answer now

Answer 9

water?

Answer 10

Good job :)