maryam1110
maryam1110 maryam1110
  • 01-04-2017
  • Mathematics
contestada

if the wheel of the engine of a train is 30/7m in circumference and makes 7 revolutions in 4 secs then the speed of the train is?

Respuesta :

jacharris623
jacharris623 jacharris623
  • 06-04-2017
i dont know ans dont care but  iill try its 2 and lima bean
Answer Link

Otras preguntas

Magma that cools and crystallizes on Earth's surface forms
Jon performs 3 transformations on a pentagon. First, he reflects it over the x-axis. Then, he translates it 3 units to the left and 4 units up. Finally, he refl
Which of the following did Olympe de Gouges seek during the French Revolution? A. for suffrage’s return to royal control B. to include women in public offices
What is Bush’s message to Muslims? The United States knows that the terrorists accurately represent Islam. The United States knows that most Muslims do not sh
Net operating income is income after interest and taxes. true or false
What’s the answer? To this can someone help me
Which combination of factors contributed most to the start of the great depression of the 1930s?
What was the U.S.-directed program of covert raids on North Vietnam called?
One of the chief functions of the united nations is to disputes between member nations
Which of the following best describes owners equity