tinawhite118p6xot0 tinawhite118p6xot0

02-05-2018
Physics

contestada

A train travels 90 kilometers in 4 hours, and then 82 kilometers in 1 hours. What is its average speed?

Respuesta :

02-05-2018

Average speed = total distance / total time.

That's 172 km / 5 hr = 34.4 km//hr

Answer Link

Otras preguntas

I need help with question 5 show your work.Also tell me if my divison for question 6 is correct.Thx.P.S.I Will give the brainliest answer.

True or false a dysfunctional nervous system results only from physical trauma ,such as falling

What were two reasons that Britain was opposed to the Soviet Union's occupation of Poland after World War II? The British disliked the idea of Poland coming un

4 goes into 32 how many times

The volume of a cube is 64 cubic centimeters. What is the surface area of the cube?

Stuck on #3 Need help on formula

By delegating tasks to other team members during a busy shift, employees are practicing which of the following? A. time management B. energy management C. int

I need help for number 1 through 3

Which of the following is a valid statement about the Electoral College? It is a challenge to the value of federalism in the nation's government because it res

WILL GIVE BRAINLIEST Write an essay including the following three parts: Describe the region of Central America, South America, and the Caribbean's most pressi