A spring of force constant 1500NM-¹ is acted upon by a constant force of 75N. Calculate the potential energy store in a spring​

Asap time is ! best answer gets compose at least one well-developed paragraph on the following: define the term concurrent powers, and give an example of a concurrent power of government.

The necleus of an atom is made up of what subatomic particles?

An ionic compound can conduct electricity when a it is dissolved in water b its crystals are ground into powder c it is in solid form d it is heated to just below its melting point