a car p is moving with a speed of 10m/s on a straight road Another car driver wishes to overtake the car p in 100 s If second car is 1 km behind the car p with what constant speed the second car should move?
a)10 m/s
b)15m/s
c)20m/s
d)25m/s
the answer is 20m /s.
Answers
Answered by
3
option c is correct option
pracheeparikh:
yes but how
first car will travel 10 × 100=1000 m in 100 sec
total distance now=1000+1000=2000m
now this distance to be covered in 100 sec
2000/100=20sec
20m/s
follow me for more answers
thank you
follow me for more answers
Answered by
1
c)20m/s is the correct answer
how
Similar questions