# Three kids in a parking lot launch a rocket that rises into the air along a 442-m long arc in 40 s. What is the average speed?

##### 2 Answers

Jun 7, 2018

#### Explanation:

Jun 9, 2018

#### Explanation:

Average speed is given by the equation:

where:

#d# is the total distance traveled

#t# is the total time taken

So, we get: