A snail moves 8m in 2 hours. calculate the average speed of the snail in merter per hour?
The Correct Answer and Explanation is :
To calculate the average speed of the snail, we use the formula for speed:
[
\text{Speed} = \frac{\text{Distance}}{\text{Time}}
]
Given:
- Distance traveled by the snail = 8 meters
- Time taken = 2 hours
Step-by-step Calculation:
We can now plug the given values into the formula:
[
\text{Speed} = \frac{8 \, \text{meters}}{2 \, \text{hours}} = 4 \, \text{meters per hour (m/h)}
]
So, the average speed of the snail is 4 meters per hour.
Explanation:
Speed is a measure of how quickly an object moves, and it is calculated by dividing the total distance traveled by the time taken. In this case, we are asked to calculate the average speed of the snail, which involves finding out how far it travels in a certain amount of time.
The distance is the total length of the path the snail covers. Here, the snail moves a total of 8 meters. The time is how long it takes for the snail to travel that distance, which in this case is 2 hours.
Since the formula for speed is simply the ratio of distance to time, we divide the total distance (8 meters) by the total time (2 hours). This gives us the average speed in meters per hour. By performing this division:
[
\frac{8 \, \text{meters}}{2 \, \text{hours}} = 4 \, \text{m/h}
]
This means that, on average, the snail is moving 4 meters each hour.
Understanding average speed is important because it helps us assess the rate of movement over a period of time, even if the snail doesn’t move at a constant speed throughout the entire journey. For example, the snail might move faster in some moments and slower in others, but the average speed gives a useful overall measure of its movement.
Thus, the average speed of the snail is 4 meters per hour.