Question

Nasa's voyager 1 rocket was able travel 1.224 x 10^5 kilometers in two hours. what is its average speed in kilometers per second?

6.12 km per sec
10.2 km per sec
17 km per sec
61,200 km per sec

Answer 1

17 Km/s. Step by step evaluation

Answer 2

17 km/s

Explanation:

1.224 x 10^5 = 122400

There are 7200 seconds 2 hours

122400 / 7200 = 17