fordChevermelis fordChevermelis
  • 03-03-2017
  • Physics
contestada

One bus travels 55 mph another 35 mph how long will it be until they are 400 mi apart

Respuesta :

soooobored
soooobored soooobored
  • 03-03-2017
impossible to tell if you dont know their starting position and direction of travel

assuming they start in teh same place and travel in opposite directions

v*t=d -- velocity times time equals distance

55(t) +35(t)=400

solve for t
Answer Link

Otras preguntas

What is the ultimate irony of the crucible?
Write a linear equation in point slope form points (2,5) and (-4,9)
People with schizophrenia who wave their arms around in wild motions and make kicking motions with their legs are experiencing: a. catatonic rigidity. b. catato
Can someone please help. What I need is the fill in the blanks and a couple at the bottom.
A farmer normally mixes 1 ½ gallons of pesticide solution with 5 ¼ gallons of water for each acre of his fields. How much pesticide solution should the farmer p
What are the effects of Chernobyl
In bacteria, a mutation in the _________ could influence rna polymerase binding, and a mutation in the ______________ could influence repressor binding. a. indu
Which of the following does not affect the final outcome of gene expression? A. The environment of the cell B. The presence of other cells C. The timing of gene
Sociologists view socialization as a lifelong process that begins when a child: a. is still in the womb. b. is born. c. internalizes the norms and values of soc
What to eat when you have stage 4 kidney disease and thyroid?