The maximum height on moon is HIGHER than the maximum height on earth
Science can observe and study the natural world. Pseudoscience is not.
The force applied on the football is 2.15 Newton.
Given the data in the question;
- Mass of football;

- Acceleration;

Force applied; 
To determine the force applied on the football, we use Newton's laws of motion:

Where m is the mass of the object and a is the acceleration.
We substitute our given values into the equation

Therefore, the force applied on the football is 2.15 Newton.
Learn more: brainly.com/question/2388393
It [the diamond] would act like a prism, and make a rainbow, or, the light would break up and disappear
Hope I helped!
~Mathlete12321
Answer:
Spring constant = YA / L
Explanation:
Let F be the force being applied on cross sectional area A of metal bar due to which an extension of ΔL is obtained in the wire of length L then
stress = F / A
strain = ΔL /L
Young's modulus = ( F / A ) / (ΔL /L)
Y = ( F L / A ΔL )
( F / ΔL ) = ( YA / L )
Spring constant = ( F / ΔL )
Spring constant = YA / L