In which orbitals would the valence electrons for carbon (c) be placed?
o
o
o
o
s orbital and d orbitals
s orbital only
p orbitals only
s orbital and p orbitals

Which of the following is an example of motion in two dimensions?

The astronauts on the space shuttle flights experienced an acceleration of 29 m/s2 (about 3 "g's") during lift-off. what upward force must the astronaut's seat apply to the astronaut in order to cause this acceleration? assume the astronaut's mass is 70 kg, and compute this force when the acceleration is near the earth's surface so their weight equals latex: mg m g .

Astudent pushes a 60-n block across the floor for a distance of 10 m. how much work was done to move the block