Problem
4) A speed skater completes a 500-meter race in 40 seconds. A cheetah runs 260 meters in 10 seconds. How do their speeds compare? Find the number of meters a speed skuter and a cheetah travel in 1 second. A speed skater travels \( \quad 12.5 \) meters per second. A cheetah travels \( \quad 26 \) meters per second. Complete the statement. (1)) A speed skater \( \nabla \) travels ? meters per second faster than a ?
Solution
Step 1 ：A speed skater travels \( 12.5 \) meters per second.
Step 2 ：A cheetah travels \( 26 \) meters per second.
Step 3 ：A speed skater \( \nabla \) travels \( 26 - 12.5 = 13.5 \) meters per second faster than a cheetah.
