Which item has the least thermal energy? O A. 5 kg ice
O B. 5 kg boiling water
O C. 5 kg hot water just below the boiling point
O D. 5 kg cold water
SUT

Heena wants to measure the volume of a ball that is 24 cm across. how should she set up her equation?

After a big snowfall, you take your favorite rocket-powered sled out to a wide field. the field is 195 m across, and you know that your sled accelerates at a rate of 3.65 m/s2 when the rocket is on. how much time will it take the sled to cross the field starting from rest, assuming the rocket is on the whole time?

Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?