Part a calculate the speed of the electrons using the newtonian formula for kinetic energy. express your answer with the appropriate units. part b calculate the speed of the electrons using the relativistic formula for kinetic energy. express your answer with the appropriate units.

answer: question1

1,000 tons

question2

3: 8

question 3

store d

step-by-step explanation:

a skateboard rolling across the street - apex

we have been given a quadratic function and we need to restrict the domain such that it becomes a one to one function.

we know that vertex of this quadratic function occurs at (5,2).

further, we know that range of this function is .

if we restrict the domain of this function to either or , it will become one to one function.

let us know find its inverse.

upon interchanging x and y, we get:

let us now solve this function for y.

hence, the inverse function would be if we restrict the domain of original function to and the inverse function would be if we restrict the domain to .