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

Convert the exponential function to the form indicated. (Round all coefficients to four significant digits.) f(x) = 2.5 e^(-0.7 x); f(x)=A b^x A = ? b = ?

can you please give me at least 5 examples of ethical proverbs?i need some help....tnx

sentence has one word that is incorrect. Members of the Antartic mission had to prepare thoroughly before departing.

Which punctuation mark should be used in both spaces in this sentence? The three sports____ cricket, netball and tennis_____ were played enthusiastically by th

Jenny is exactly 3 years old. Her brother Ken is exactly 17 months old. How many months older than Ken is Jenny?

what is a cold blood horse?

in art, what is mannerism?

Which punctuation mark is missing from this sentence? As she looked through the telescope, Annie exclaimed, “I think I can see the _____ Oh, no, I can’t!” A , (

Does the point (25,75) lie on the straight line y=3x. How do you know that

After conception, the main organs are established by the end of the (a) third day. (b) second week. (c) eighth week. (d) fourth month.