SOLUTION: If D=st and s=300,000km t=2.5 second, how far is the moon if it takes 2.5 sec to travel to the earth and back(in km)?
Algebra.Com
Question 86135: If D=st and s=300,000km t=2.5 second, how far is the moon if it takes 2.5 sec to travel to the earth and back(in km)?
Answer by cthom56(2) (Show Source): You can put this solution on YOUR website!
D=st
D=300,000 x 2.5
D=750,000
RELATED QUESTIONS
The distance from the Earth to the Moon is approximately 240,000 miles. If a rocket... (answered by ankor@dixie-net.com)
if it takes 3 days for a space vehicle to travel from earth to the moon. how long will... (answered by ankor@dixie-net.com,Alan3354)
The time a planet takes to revolve once around the sun relates directly to the {{{3/2}}}... (answered by KMST)
The speed of light is 300,000km/sec and the planet Pluto is located at a distance of 6... (answered by greenestamps,math_tutor2020,josgarithmetic)
Light travels about 2.998 x 108 meters per second. If the Sun and Earth are about 1.496 x (answered by Alan3354)
Seismographs can record two types of wave energy (P waves and S waves) that travel... (answered by rothauserc,ikleyn)
Seismographs can record two types of wave energy (P waves and S waves) that travel... (answered by ikleyn)
earth's moon is an average of 2.39x10^5 miles away. On average, how many seconds would it (answered by ikleyn)
Use the speed of light as c = 3 × 10^8 m/s when needed.
3. It takes light 1.25 seconds (answered by Alan3354)