pandas2018 pandas2018

11-11-2020
Physics

contestada

A car travels 19 km in 30 minutes. What was its speed in km/hour?
HURRY WILL MARK BRAINLIST

Respuesta :

kwaboakye93 kwaboakye93

12-01-2021

19km in 30mins

1 hour is twice of 30 mins.

Twice the time means twice the distance.

therefore 2(19km) in 2(30 mins)

19km in 30mins = 38km/hour

Answer Link

Otras preguntas

What is the role if petroleum in Russia’s economy

When multiplying two polynomials of degrees m and n, will the product be a polynomial? If so, explain, and state the degree.

Describe the similarities between Siddhartha’s experience of enlightenment and later Buddhist notions of enlightenment.

1/3 cup serving contains how much grams

Bruno and juliana moved to the united states from mexico two years ago and just had their first baby. although bruno and juliana's ses is lower than their nativ

Part 1—Error Detection Each of the Spanish sentences below is incorrect in either grammar or meaning.Rewrite each sentence correctly in a word processing docume

Marcus just read 2 pages of his psychology book. his friend watched his eyes scan over each page, but now that he has just finished, marcus reports he cannot re

Cheyenne is the manager of a local small hotel. just today cheyenne received word that a major convention will be coming to town next month, and the demand for

Greece has a what climate because it is a peninsula.

Read the following passage and answer the question. OEDIPUS: As for myself, no matter how base born my family, I wish to know the seed from where I came. Perh