If a flea can jump straight up to a height of 0.410 m , what is its initial speed as it leaves the ground?

Initial velocity =

acceleration in the downward direction = -9.8

Final velocity at the highest point = 0

Maximum height reached = 0.410 m

Now, Using third equation of motion:

Speed with which the flea jumps =

the answer is d

explanation:

dan realized that his goal of going to an ivy league school if only he works hard which means basically this   to become completely aware of (something) as a fact; understand without a doubt to make (something desired or anticipated) occur to give real, definite or physical form to a plan, dream, or goal to earn (money or a profit) from a deal