Heres what u have do do can u write a 400 page essay about one of the three things 1. Compare and contrast renewable and nonrenewable resources.

2.How do simple machines help in day to day living and interactions?

3. Why are lab safety rules important in the laboratory?

please i am begging u i am falling all my classes and given up hope i will give u all my points just for this

When measuring volume, why is it important to use the correct tools and units to attain the greatest accuracy? use specific examples from the lab to support your answer. (5 points)

Review multiple-concept example 7 in this chapter as an aid in solving this problem. in a fast-pitch softball game the pitcher is impressive to watch, as she delivers a pitch by rapidly whirling her arm around so that the ball in her hand moves in a circle. in one instance, the radius of the circle is 0.626 m. at one point on this circle, the ball has an angular acceleration of 66.1 rad/s2 and an angular speed of 12.6 rad/s. (a) find the magnitude of the total acceleration (centripetal plus tangential) of the ball. (b) determine the angle of the total acceleration relative to the radial direction.

Bonds within one water molecule are examples of