The acceleration of a freely falling object is 32 ft/s2 . Use 1ft=30.48cm to express this acceleration in units of m/s2

Aspecimen of oil having an initial volume of 580cm^3 is subjected to a pressure increase of 4.0 mpa, and the volume is found to decrease by 0.40 cm^3. (a) what is the bulk modulus of the material? (b) what is the compressibility of the material?

What is the coefficient of kinetic friction μk between the block and the tabletop?

Can a molecule have bond dipoles but not have a molecular dipole?