The correct answer is <span>Antoine-Laurent de Lavoisier. Hope this helps!</span>
Answer: 11.25 J
Explanation: Kinetic energy is expressed as the product of mass and the squared of velocity divided by 2.
A
The number of electrons/protons is the one that determines the atomic number of an element.
MA= output force/ input force
MA= 100N/20N
MA= 50
