If the car is moving at 60 miles per hour, in order to find the distance covered in 3 h and 20 minutes, we convert the time in hours using thet 20 minutes = 20/60 hours = 1/3 of an hour
then the total time is : 3 + 1/3 hours = 10/3 hours.
We use the formula for distance as:
distance = velocity x time = 60 x 10/3 miles = 200 miles
» Direct current only flows in one direction with out reversing whereasalternating current flows in a sinusoidal wave form and reverse its direction of flow.
The term compression refers to the stress that is applied to a block of rocks mass that gives re to faults and folds that are created by the thrusts and these are called syncline and anticlines.