Gabriel231 Gabriel231

01-05-2017
Mathematics

contestada

um corredor percorre 20km em 54 min qual sua velocidade ?

Respuesta :

Аноним Аноним

01-05-2017

Vm= ΔS ÷ ΔT
20km= 20.000m
Vm= 20.000÷ 54= 370,370 m/s ou se preferir 1333,333 km/h
is correct.....

Answer Link

Otras preguntas

how do you simplify fractoins

The school concert raised $1360 from the sale of 400 tickets. If adult tickets cost $5 and student tickets $3, how many student tickets were sold?How many stude

Give all solutions if the nonlinear system of equations, including those with no real complex components. y=x^2+6x 4x-y=-24

How do u do this ??? Alistair buys an antique chair for £600. It is expected to increase in value at the rate of 4.5% each year. How much is it expected to be w

What was the purpose of the pure food and drug act of 1906?

An animal with a coelom, jointed appendages, and metameric segmentation would be classified in the phylum (A) Mollusca (B) Cnidaria (C) Platyhelminthes (D)

Who were the Britons fighting against in the middle ages?

What is the first 30 numbers of pi?Last one Promise!

What is a federal scout

Which of the following is a requirement for membership in either the Democratic or Republican Party? A. pass a test on the party philosophy B. pay a cert