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trasher [3.6K]
3 years ago
5

Calculate the average speed between 6 hours and 9 hours

Chemistry
2 answers:
Dominik [7]3 years ago
8 0

Answer:

60 Miles per Hour

Explanation:

You included no scenario so I will develop a hypothetical that you can reference.

Assuming a car traveled a distance of 450 miles from one place to another in 9 hours with the car travelling 180 of those miles between 6 hours and 9 hours, what was the average speed between those 6 and 9 hours.

The car travelled 180 miles in 6hours - 9 hours.  First find out how many hours this is:

= 9 - 6

= 3 hours

Speed = Distance / Time

= 180 / 3 hours

= 60 miles per hour

lyudmila [28]3 years ago
5 0

Answer:

7.5 hours

Explanation:

avarage speed = min speed + max speed ÷ 2

= 6 + 9 ÷ 2

= 15 ÷ 2

= 7.5

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3 years ago
The pH value of 0.1 mol dm-3 of acid U is 1. Which statement is true about acid U?
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Answer:

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3 years ago
Do you<br> think a colony on Mars should be nearer the northern or southern<br> polar cap? Explain.
xxTIMURxx [149]

Answer:Hola TvT

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bye bye UnU

4 0
3 years ago
6.02 x 109 = hellllppppppppppppppppppppppppppppppppppppppppppppppppppppp
mojhsa [17]
The answer is 656.18
6.02 x 109 = 656.18
5 0
3 years ago
Read 2 more answers
Fill in the blanks:
Misha Larkins [42]

Answer:

1. smaller. 2. smaller. 3. greater

Explanation:

1. H−O−H angle is 104.45  and H−C−H angle is 109.5

2. O−S−O angle is 119 and F−B−F angle is 120

3. The F−S−F bond angle in SF₆ is 90 and F−Br−F bond angle in BrF₅ is 84.8

8 0
4 years ago
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