Superheroes Liza and Tamar leave the same camp and run in opposite directions. Liza runs 1 mile per second (mps) and Tamar runs 2 mps. How far apart are they in miles after 1 hour?

• liza travels 1miles per second,so in one hr he will travel=60 *60 miles=3600 miles
  tamar travels 2 miles per second so in 1 hour he will travel 3600 *2=7200miles
  they r travelling in opposite direction so they are=3600+7200 miles apart
  
• 8 years agoHelpfull: Yes(4) No(0)
• Ans:180miles
  after 60 secs Liza travels 60 miles and
  Tamar travels 120 miles from the mid point
  so both are 180 miles apart from each other(120+60)
• 9 years agoHelpfull: Yes(1) No(2)
• liza per 1 hr=3600
  tamar per 1hr=7200
  here they run in opposite direction,so 3600+7200=10800mps.
• 7 years agoHelpfull: Yes(1) No(0)
• ans: 2400 miles
  (x/1)+(x/2)=3600 (1hr=3600secs)
  3x/2=3600
  x=2400 miles.
• 9 years agoHelpfull: Yes(0) No(1)
• relative speed of Liza and Tamar is 1+2=3 mps
  so in 1 hour distance = 3*60*60=10800 mile
• 8 years agoHelpfull: Yes(0) No(0)
• 10800 miles thanks
• 8 years agoHelpfull: Yes(0) No(0)
• Liza is 60 miles far from intial place.
  tamar is 120 miles far from intial place....
• 8 years agoHelpfull: Yes(0) No(1)
• 10800 miles they are far
• 8 years agoHelpfull: Yes(0) No(0)