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Trava [24]
4 years ago
11

mary walked north her home to sheila home is 4.0 away then turned right and walked another 3.0 kilometers to the supermarket whi

ch is 5.0 kilometers from her own home she walked the total distance in 15 hours what were her average speed and average velocity
Chemistry
1 answer:
Triss [41]4 years ago
6 0
<span>Her average speed would be the total distance so 7 kilometers divided by the total time or 7/1.5 which would be 4 2/3 km/hr.
 
Her average velocity would be the directed distance of 5 km divided by 1.5 (time) or 3 1/3 km directed 36.87 degrees East of North</span>
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Hello!


bromothymol blue in aqueous solution gives a yellow color.


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6 0
3 years ago
I need help with this one pls, ty! ASAP
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Answer:

Explanation:

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4 0
3 years ago
Write the electron configuration (ground and excited states) for element with atomic number 16 ?
Talja [164]
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3 0
3 years ago
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I believe the balanced chemical equation is:

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<span>V = 22.28 L</span>

6 0
3 years ago
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