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

What are example of onomatopoeia

how to clean airpods

4. When one of two events in the past interrupts the other one, a.) the action that does the interrupting should be in which tense? b.) and the action that i

How do primary and secondary industries differ

Use the vertical line to test

Aubrey read 29 books and Eli read 52 books what number is equal to the number of books Aubrey read?

When two movable joints meet at a joint, their ________ do not touch one another.

(2x-3)(3x+4) expand and simplify

Which of the following statements is true? 1. The mantle of the earth is made of solid nickel and iron. 2. The crust of the earth is made of solid nickel and ir

That anyone know ?how to do