leannamathis16 leannamathis16

03-05-2018
Physics

contestada

A train travels 120 km In 2 hours and 30 minutes what’s its average speed

Respuesta :

Amara09 Amara09

03-05-2018

Formula for distance is d=st
so for speed is s=d/t
48 km per hour

Answer Link

ruizrimp8632d ruizrimp8632d

03-05-2018

Speed= distance / time or s=d/t.

120 / 2.5 (2.5 is 2 hours and 30 minutes.) = 48 km/h

Answer Link

Otras preguntas

If the genetic material In two nuclei fuses together to form a zygote in this an example of sexual or asexual reproduction? What types of cells fused together a

Throughout the years,most presidents have used the armed forces without a declaration of war.many people argue that this is A. Constitutional B. An expressed p

What is the syntax for a sum formula adding the values of cell f6 to f9?

A pair of belted pulleys have diameters of 18 in. and 12 in. If the smaller pulley turns at 750 rpm, how fast will the larger pulley turn, to the nearest rpm?

One disadvantage of cloning is A-scientists can study why nerve cells don't multiply B-allows the continuation of species facing extinction C-scientists can stu

What is this question 4/9(1/5x+5/6)=

Which of the following is not a mineral resource found in Central America? a. bauxite c. copper b. nickel d. gold

Which detail from the story indicates that Caleb is self-conscious

What is the ratio of 7 nickles to 70 cents

What is ethnic cleansing