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alukav5142 [94]
3 years ago
5

A car slows down at -5.00 m/s^s until it comes to a stop after traveling 15.0 m.

Physics
1 answer:
mylen [45]3 years ago
5 0

Answer:

2.45

Explanation:

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Helga [31]

Answer:

52 N output

Explanation: 65-13=52

6 0
3 years ago
Read 2 more answers
If you increase the mass but leave the volume the same what happens to the density of the object
atroni [7]
Density is a property of an object or substance that can be described through the correlation of the mass of an object over its volume.

Mathematically, density = mass / volume.
In description, the relationship of density and mass is positively correlated and with volume, inversely.
Since density and mass is positively correlated then if you increase the mass, the density of the object will also increase leaving density and volume the same.

Example:
Mass = 10 g changes to 20
Volume = 5 cm3
Density =?

1. D = m / v
2. D = 10 g / 5 cm3
3. D = 2 g / cm3
4. D = 20 g / 5 cm3
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3 0
3 years ago
Amanda then used an inclined plane to push the same crate into the truck. She exerts a force of 77.5N a distance of 3.1m. What i
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Answer: 240.25joules

Explanation:

Work is done when force is applied on an object over a distance. It is measured in joules.

Thus, Workdone = Force x distance

Since, Work = ? (unknown value)

Force = 77.5N

Distance = 3.1metres

Workdone = 77.5 N x 3.1metres

= 240.25 joules

Thus, Amanda did a work of 240.25joules on the crate

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3 years ago
Importance of electric circuit​
Feliz [49]

Answer:

It is important because it carries useful energy through your house that you can use for a variety of tasks.

Explanation:

Hope this helped !

8 0
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The hours of daylight and night time are equal during ______________.
iris [78.8K]

Answer:

The answer is 'an equinox'.

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3 years ago
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