What is the gravity on a planet that has a 95 kg person standing on a cliff 300 meters above the ground with a Potential Energy of 342,000 J? (Only type in the number, not the units)
m/s2

Your 249 ml cup of coffee is too hot to drink when served at 82 degree celsius. what is the mass of an ice cube taken from a -21 degree celsius freezer, that will cool your coffee to a pleasant 54 degree celsius. specific heat of the water is 4190 j/kg c, specific heat of ice is 2090 j/kg c, heat of fusion of ice is 3.33 x 10^5 j/kg

Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes

Which situation will have the highest resistance? a. long wire and high temperatureb. short wire and high temperaturec. long wire and cold temperaturedshort wire and low temperature