3. Free Fall: A ball is dropped from a window that is 35 meters above ground level. • How fast is the ball traveling when it reaches the ground?
• How long does the ball take to reach the ground?

current flows in a wire

radiation

explanation:

heat is transmitted by radiation

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