Skip to content

Course home

Sign up

2 Motion and forces

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170
Question 52

A straight service tunnel is 420 m long. An inspection vehicle enters the west end and travels east at a constant speed of 6.0 m/s. A repair vehicle enters the east end 20 s later and travels west at a constant speed of 9.0 m/s. Both vehicles continue without stopping.

How far has the repair vehicle travelled when it meets the inspection vehicle?

[1]
A

252 m252\ \mathrm{m}252 m

B

180 m180\ \mathrm{m}180 m

C

120 m120\ \mathrm{m}120 m

D

300 m300\ \mathrm{m}300 m

Markscheme

2 Motion and forces Questions

  1. GCSE
  2. /Physics
  3. /2 Motion and forces

Question bank