Question

the spaceship you are riding to get to mars is going 1000 mph how long will it take to get to mars at that rate of speed if you are 15,000 miles away?

Answer 1

15 hours

Explanation:

Speed is defined as the distance moved per unit time hence s=d/t and making t the subject of the formula then t=d/s where t is time taken, d is distance covered and s is the speed.

Substituting 15000 miles for d and 1000 mph for s then

T=15000/1000=15 hours

Therefore, maintaining the same speed, it will take 15 hours to get to mars