car a 45mph car b 50mph when will car a catch up with car b the distance between them was 6 miles when they started
Answers
Answer:
car a doesn't catch up car b because speed of car b is greater than car a
it will take 41 hrs to cath
Given : Car a speed = 45 mph
Car b speed = 50 mph
the distance between them was 6 miles when they started
To Find : when will car a catch up with car b
Solution:
running in same direction :
Car a is ahead
Let say after T hrs they meet
Distance covered by car a = 45T
Distance covered by car b = 50T
50T = 45T + 6
=> 5T = 6
=> T = 1.2 hr
1 hr 12 mins
Car b is ahead
Car a can not catch up with car b as car a speed is less and car a is laready behind
running towards each other
Then 50T + 45T = 6
=> T = 6/95 hr
= 3.8 Mins
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