GATE Civil Engineering
0 votes

Two cars P and Q are moving in a racing track continuously for two hours. Assume that no other vehicles are using the track during this time. The expressions relating the distance travelled $d$ (in km) and time $t$ (in hour) for both vehicles are given as

P: $d=60 \: t$

Q: $d=60 \: t^2$

Within the first one hour, the maximum space headway would be

  1. $15$ km at $30$ minutes
  2. $15$ km at $15$ minutes
  3. $30$ km at $30$ minutes
  4. $30$ km at $15$ minutes
in Others by (3.9k points)
edited by

Please log in or register to answer this question.

Welcome to GATE Civil Q&A, where you can ask questions and receive answers from other members of the community.
Top Users Aug 2019
  1. Milicevic3306

    11800 Points

  2. gatecse

    3860 Points

  3. Arjun

    2790 Points

  4. pushpendratiwari1011

    1040 Points

  5. Lakshman Patel RJIT

    400 Points

  6. goudarningu

    360 Points

  7. anonymous

    300 Points

  8. anonymous

    300 Points

  9. kyusuf264661

    220 Points

  10. qualls

    180 Points

911 questions
58 answers
26 comments
43,133 users