iTS A HARD QUESTION. wHAT IS THE FORMULA FOR SPEED? sOLVE TWO SPEED PROBLEMS WITH A DIFFERENT MISSING PART OF THE FORMULA.
Speed is the instantaneous distance moved per unit time
CAN YOU HELP ME WITH THE SECOND PART
The formula for speed is:
Speed = Distance / Time
To solve speed problems, you need to know two of the following three variables: speed, distance, or time. Let's go through two different speed problems with a different missing part of the formula.
Problem 1:
A car travels a distance of 150 kilometers in 3 hours. Find its speed.
To solve this problem, we know the distance (150 km) and the time (3 hours). We can use the formula for speed:
Speed = Distance / Time
Speed = 150 km / 3 hours
Speed = 50 km/h
So, the speed of the car is 50 kilometers per hour.
Problem 2:
A cyclist travels at a speed of 20 km/h for 2.5 hours. How far did the cyclist travel?
To solve this problem, we have information about the speed (20 km/h) and the time (2.5 hours). We can use the formula for speed, rearranged to find the distance:
Speed = Distance / Time
Distance = Speed * Time
Distance = 20 km/h * 2.5 hours
Distance = 50 kilometers
Therefore, the cyclist traveled a distance of 50 kilometers.
Remember, to solve speed problems, you need at least two of the three variables: speed, distance, or time.