a 1.53 l balloon at stp was moved to an environment with a pressure of .867 atm and 25.2°c. what is the final volume of the balloon?

Avalue that describes how heavy an object is and is related to the force of gravity is

Describe the function of the endomembrane system? what organelles are involved?

The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.