Asample of vegetable oil with density 917 kg/m^3 is found to have a mass of 0.0427kg. find the volume of the sample

The energy of blowing wind can be harnessed to create electricity. why is wind considered a renewable energy source? a) wind does not cause destruction of the environment.b) wind turns the blades of a windmill that creates electricity.c) wind provides only a very small amount of electricity to the united states.d) wind comes from atmospheric conditions that are available indefinitely.

Which of the following requires the use of energy and the of transport proteins to move a molecule across a cell membrane?

Veronica and her little sister, monique, are playing on a seesaw. if veronica weighs 75 pounds, and monique weighs 60 pounds, which statement is true?