Snrqlh Snrqlh
  • 15-06-2017
  • Mathematics
contestada

a lift can carry passengers to 10 storeys in 9 seconds

a lift can carry passengers to 10 storeys in 9 seconds class=

Respuesta :

Аноним Аноним
  • 15-06-2017
Time taken by lift to reach 10 storeys = 9 seconds.
Time taken by lift to reach 1 storey = 10 / 9 = 1.1 seconds
Time taken by lift to reach 15 storeys = 1.1 * 15 = 16.5 seconds
Answer Link

Otras preguntas

what was radio free europe?
when all power and authority rests with one person, it is called a
what is the change in internal energy if 60 j of heat are added to a system and the system does 40 j of work on its surroundings? use u = q - w.
When given a compound, adding up all of the _______ of all of the individual atoms within one molecule of a compound will determine the molecular mass.
In the body of a human or other complex organism, a group of similar cells performing similar functions is called a/an a. organ system. b. tissue. c. cell. d
Solve the inequality T > L plus D all divided by B for D T + B − L > D TB − L > D T divided by B − L > D T times B divided by L > D
what is the graph of an arithmetic sequence whose first term is 1 and whose common difference is 0.5?
15x 2x can be written as _____. x(15 2x) (15 2)x (15x 2x)x
simplify 2^3 × 3^2 × 2^2 × 3^4
Indians who assimilated more than most included the....