In Hooke's law, Fspring=kΔx, what does the ∆x stand for? the elastic constant, a number that tells the relative strength of the spring
the amount of force acting on the spring
the distance the spring stretches
the constant of gravity

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent