The specific heat of gold is 0.031 calories/gram°c and the specific heat of silver is 0.057 calories/gram°c. if equal amounts of each metal are exposed to equal heating, which will heat up faster?

the silver will heat up almost twice as fast.
the gold will heat up almost twice as fast.
they will heat up at the same rate.
it is impossible to tell.

Acar moves a distance of 50.0 km west, followed by a distance of 64.9 km north what was the magnitude of the displacement of the car, in units of kilometers?

Part 1: a magnetic levitation or maglev train rides rails without touching them. explain how this works using your data. include the appropriate magnet drawing in your answer. part 2: two objects are near a bar magnet. one is about 1 cm away, while the other is 6 cm away. compare and contrast the magnetic force that affects each object. use your data to answer the question

You win the lottery and decide to impress your friends by exhibiting a million-dollar cube of gold. at the time, gold is selling for $ 426.60 per troy ounce, and 1.0000 troy ounce equals 31.1035 g. -how tall would your million-dollar cube be? en cm