Question

Question 2 (1 point)
The distance traveled by a race car is 7 km in 100 sec. What is its speed?

Answer 1

Answer:

70 m/s

Step by step explanation:

Step 1: gather your basic facts

distance: 7 km

time: 100 s

Step 2: use the formula of speed

$speed=\frac{distance}{time}$

$s=\frac{7000 m}{100 s}=70 m/s$