A machine has a mechanical advantage of 5. what force should be applied to the machine to make it apply 30000

What are some important factors to consider when choosing a warm-up before your workout?

The pilot of a helicopter hovers at an altitude of 1200 feet over a park. the angle of depression to the base of a statue is 17 degrees. the angle of depression to the nearest park exit, in line with the statue, is 14 degrees. to the nearest foot, what is the distance from the statue to the exit?

You can estimate the degree to which a bond between two atoms is ionic or covalent by calculating the