A train travelled along a track for 70 s at a constant speed. It travelled 2800 m during this time. What was its speed in metres per second (m/s) If your answer is a decimal,then round it to 2 d.p.

## Step 1:The problem asks for the speed of the train in meters per second (m/s). We are given the distance traveled ( ) and the time taken ( ).## Step 2:To find the speed, we use the formula for speed, which is the distance traveled divided by the time taken.### The formula is: ## Step 3:Substitute the given values into the formula: ## Step 4:Perform the division to find the speed: ## Step 5:Since the answer is an integer, there is no need to round it to 2 decimal places.