A toy car moves 3 m with 3.5
J. How much force did the toy
car apply?

F = 1.17N

Explanation:

W= F × d     Equation

3.5 = F × 3    Divide both sides by 3

1.16666666667 = F    

F = 1.17N Put it in correct measurement and round to nearest hundredth

the transfer of energy between two molecules spaced just nanometers apart plays a key role in many technologies, including photovoltaics, quantum information systems, lighting, and sensors, as well as in biophysics to measure nanometer distances and in photosynthesis. but an open question in this area is what effect, if any, the surrounding photonic environment has on this nanoscale energy transfer. by designing and performing a carefully controlled experiment to answer this question, scientists have settled the debate and found clues to improving the efficiency of many of the technologies that rely on this process.

explanation:

they absorb it i think

not sure

you