Imfailinschool Imfailinschool

17-12-2020
Mathematics

contestada

convert 15 km per hour to meters per second

25m per second
9m per second
54 m per second
4.2m per second

Respuesta :

ara0420 ara0420

17-12-2020

1km = 1000m
1hr = 3600sec

Do proportions:
1km / 1000m = 15km / x
15000m = x

1hr = 3600sec

15000/3600 = 4.2m per second
Choice 4

Answer Link

Otras preguntas

Raising the reserve ratio __________ the ability of banks to create money (make loans) and decreases a bank’s ability to make a profit..

In comparing the current ratios of two companies, why is it invalid to assume that the company with the higher current ratio is the better company?

As the human population continues to grow, humans cut down trees to build homes, shopping malls, and roads. Which part of the water cycle is affect by the cutti

Louisiana biologists tagged 250 fish in the oxbow lake False River on October 5. On a later date, they found 7 tagged fish in a sample of 350 fish. Estimate t

_____ abilities may lead them to question their parents and other authority figures far more strenuously, and may make adolescents impatient with imperfections

Why might economic and emotional security be the most important function of the family in modern societies? ANSWER: The primary function of the family is to ens

When might it be advantageous to deal with a conflict by avoiding it? O A. When the problem is trivial O B. When the problem will affect your relationship with

What is Classical Hollywood Cinema? How does Singing in the Rain fit the mold of the Classical Hollywood film? How does A Clockwork Orange challenge the Classic

In cell B3 in the Bonnet sheet, create a validation rule with these specifications: • Whole number less than or equal to $350. • Input message title Professiona

The need for iron is greater in __________. The need for iron is greater in __________. women during pregnancy people who use tobacco menopausal women men who e

ACCESS MORE