### Home > INT2 > Chapter 7 > Lesson 7.2.2 > Problem 7-95

7-95.

Rewrite each of the following equations as indicated.

The force of gravity,

, between two masses,and, for a given distance,, is given by the formula:, where is the gravitational constant. Solve this formula for.First multiply by

to undo the fraction. The amount of torque,

, for a given amount of force,, at a given distance,, and over a certain angle,, can be calculated by the formula: sin. Solve this formula for.You will need to use sin

^{-1}.