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1 year ago

11

If the straight-line distance from her home to the university is 10. 3 km in a direction 25. 0° south of east, what was her aver

age velocity in km/h?.

1 answer:

Paladinen [302]1 year ago

3 0

34.3 Km /h was her average velocity in km/h.

What is average velocity?

The change in position or displacement (x) divided by the time intervals (t) during which the displacement happens is the definition of average velocity.
Based on the direction of the displacement, the average velocity might either be positive or negative. Meters per second (m/s or ms-1) is the SI measure for average velocity.
The displacement of a body, or the shortest distance it must go during a trip, is calculated as the displacement multiplied by the time interval over which it covered that distance.

average velocity = Displacement / time taken

V = d/ l

V = 10.3 Km/0.300m = 34.3Km

Learn more about average velocity

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3 years ago

The rate of growth of profit (in millions) from an invention is approximated by Upper P prime (x )equals x e Superscript negati

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Step-by-step explanation:

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3 years ago

X + y = 152,<br><br> 8.5x + 12y = 1,656<br><br> How many hats were sold?

Elodia [21]

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x = 48 and y = 104

Step-by-step explanation:

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The solution of the system of equations is x = 48 and y = 104

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