Autumn uses a gift card to buy candy at a candy shop. The initial value of the gift card is $25. The function v = 25 – 2.50c represents the amount of money still left on the gift card v after purchasing c candy. Find the zero of this function. Describe what this value means in this context. *

at positions a, g kinetic energy is maximum.

at position d, potential energy is maximum.

mistakes are ok

the order for strong to weak forces such as

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force

the fundamental forces are those forces that act between to objects or element to make interactions. there are four types of fundamental forces such as strong and weak nuclear forces (due to protons and electrons), electromagnetic force (due to the motion of electrons) and gravitational force (due to orbital movement of the planet). if these forces are arranged on the basis of their maximum strength then the order is

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force