mecbts1122
mecbts1122 mecbts1122
  • 18-10-2018
  • Physics
contestada

what is the average speed of a car that moved 40 km in 3 hours?

a. 10 km/h
b. 20 km/h
c. 30 km/h
d. 60 km/h

Respuesta :

shanedietz44ovi6rb
shanedietz44ovi6rb shanedietz44ovi6rb
  • 25-10-2018

A would be the answer, since it would take about 3 hours to cover most of it, 10km/h would be the average speed.


really hope this helps.

Answer Link

Otras preguntas

both parents are carriers of the defective CF gene, what is the chance that their child will have cystic fibrosis? 0% 25% 50% 100%
Early members of this civilization were shepherds who followed their herds into the tiber valley.
please answer fast !
783600 divided by 1953
According to the principle of competitive exclusion, two species competing for the same limiting resource cannot coexist at constant population values. True
HELP QUICK AND FAST WHAT THE ANSWER
Piers wants to make pancakes.For each batch,the recipe says he needs 1 egg, 1 tablespoon of sugar 1/4 stick of butter, 1 1/2 and 1 teaspoon of salt. Each batch
Belmont report nih not a set of rules that can be applied rigidly to make determinations of whether a proposed research activity is ethically "‘right"' or "‘wro
Express as a trinomial. (3x+3)(2x−4)
What is the book painting Caitlyn about?