When the amount of interest the principal and the time period are known you can use the derived formula from the simple interest formula to determine the rate as follows. Projectile motion occurs only when there is some force applied at the beginning on the trajectory. Simple formulas are as given below.
Time frac DistanceSpeed In terms of mathematical we have these formulas as below.
Using the formula for simple interest to find the principal the rate or the time. Using the formula for simple interest to find the principal the rate or the time. When you are solving problems for distance rate and time you will find it helpful to use diagrams or charts to organize the information and help you solve the problem. The compound interest formula is given below.