Earth's gravitational potential energy: GPE = mgh - Gravity (9.81m/s2) Mass (kg) * Height (m)
Kinetic energy: KE-
What factors does the kinetic energy of an object depend on?
A. Only the speed of the object
B. The mass and speed of the object
C. Only the mass of the object
D. The mass and height of the object

explanation:

crosscutting concepts have application across all domains of science. as such, they are a way of linking the different domains of science. they include patterns; cause and effect; scale, proportion, and quantity; systems and system models; energy and matter; structure and function; and stability and change.

b. is the answer hoped i        

c is having 4 valence electrons and is bonded to three hydrogens and one sulphur atom, therefore, the number of bond pair is equal to four. as all the valence electrons are used in forming the bonds so, there is no lone pair left on carbon.

s is having 6 valence electrons and is bonded to one other sulfur atom and one carbon atom, therefore, the number of bond pair is equal to 2. as only two valence electrons are used in forming the bonds so, four electrons are left. therefore, two lone pairs are present on s.

the answer is c.the valence of the atoms combine .