If Earth's radius shrank to 12 its current radius and g is about 10 m/s?, what would the new value be at the surface?

Which of the following are not typically included in the periodic table? a. atomic mass b. element symbol c. isotopes d. number of electrons

A1,700kg car is being used to give a 1,400kg car a push start by exerting a force of 140n the impulse on the smaller car during the 30.0s of contact is +670kg*m/s. what is the impulse of the smaller car on the larger car? -814 kg*m/s 0kg *m/s -670kg*m/s -550kg*m/s

When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is