Which of the following objects is accelerating?

a car moving at a constant speed in a straight line
a car moving at a constant speed through a curve
a flower pot falling from a 2nd story window
a patriotic statue in center of the park

All cells are made of four types of acids, lipids, proteins, and carbohydrates.

Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.

The chemical formula for emerald is be3al2(sio3)6.an emerald can be decided as