Acar has a speed of 2m/s and a mass of 1500 kg. what is the car's kinetic energy

Which of the following is not am example of a polymer? protein nylon kevlar concreta

On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ρ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s.t.p.?

Failure to accomplish erikson’s psychosocial task of late adulthood leads to despair. a. true b. false