Aflea jumps straight up to a maximum height of 0.440 m . what is its initial velocity v0 as it leaves the ground? '

Initial velocity =

acceleration in the downward direction = -9.8

Final velocity at the highest point = 0

Maximum height reached = 0.440 m

Now, Using third equation of motion:

Velocity with which the flea jumps =

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

the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.