Question

A toy car rolls down the ramp covering 4 meters in 6 seconds. What is its speed?
Show work here:

Answer 1

Answer:

0.67m/s

Explanation:

Given parameters:

Distance  = 4m

Time taken  = 6s

Unknown:

Speed  = ?

Solution:

Speed is the distance covered per unit of time.

It is mathematically expressed as;

  Speed  = $\frac{distance}{time}$  

  Speed  = $\frac{4}{6}$    = 0.67m/s