ANSWER FAS: A skater is 5,000g and is pushed by a friend and changes velocity from 0 m/s to 5 m/s in 1 s. How much force did the friend apply? *Hint: mass has to be in kg to use the formula F=ma*

Determine which intermolecular forces are the dominant (strongest) forces for a pure sample of each of the following molecules by placing the molecules into the correct bins. drag the appropriate molecular formula to their respective bins.

You may expect bonds between two atoms which each have n covalent lonic metallic hydrogen

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.