officialjc1 officialjc1

23-02-2019
Physics

contestada

A car travels 10 miles East in 30 minutes. What is its velocity in miles per hour?

Respuesta :

Asdfjkadfjkakjf Asdfjkadfjkakjf

24-02-2019

30min=30/60hr=0.5hr

velocity=distance/time=10mile/0.5hr=20 miles per hour East

Answer Link

zlskfrum zlskfrum

24-02-2019

There are 60 minutes in an hour so 30 minutes is 0.5 hour.

Velocity is equal to displacement / time

= 10 miles East / 0.5 hour

= 20 miles per hour East

Answer Link

Otras preguntas

What effect does the word wilderness have on the imagery of the scene? it creates a wild scene that contrasts humanity. it shows there were no more people left

Read the passage on the left to answer the following questions: 4) Which BEST describes the way that events influence the spread of new words in the English lan

I need help with this one!

Twice a number plus 6 is 20

What is metal ? Where does it coke from ?

Help pretty please!!!! >.

Need help with this

Which of the following describes sectionalism? O the idea that a state could refuse to follow a federal law it disagreed with a strong loyalty to a state or reg

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

What did the soldiers do that Tim O'Brien could not do , why did they do this