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love history [14]
4 years ago
5

A small object at rest is let to slide straight down a 35° incline. After 0.45 m its speed

Physics
1 answer:
nexus9112 [7]4 years ago
6 0
It’s B I’m 100% positive have a good day and I hope you feels high school
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The phase is called 3rd quarter.

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Explain the role that the ant and the acacia tree play in their symbiotic relationships
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<span>The presence of mutualistic ants greatly reduces bacterial abundance on surfaces of acacia leaves and has a visibly positive effect on plant health</span>
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3 years ago
what is the potential difference across the headlight bulbs when the starter motor is operated, requiring an additional 39 a fro
frosja888 [35]

The starter motor's potential difference across the headlight bulbs is 38.45V, requiring an additional 39 a from the battery. Voltage, also known as potential difference.

It is sometimes described as the amount of work needed to move a test charge between two sites, expressed as a unit of charge. Volt is the potential difference's SI unit (V). We only take into account the charge between the locations P and Q when current moves between them in an electric circuit. Electric potential difference between two sites is referred to as voltage, also known as electric pressure, electric tension, or (electric) potential difference. an electric field that is static.

Vh = I*Rn

Vh = 39/5.476*5.40v

Vh = 38.45v

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brainly.com/question/13521443

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5 0
1 year ago
Maggie completed a 10000-m race at an average speed of 160
nata0808 [166]

Answer:

<h2>200m/min</h2>

Explanation:

The formula for calculating distance covered = Speed * time

If Maggie completed a 10000-m race at an average speed of 160

m/min, the the time taken by Maggie to complete the race will be expressed as;

Time = Distance/Speed

Time = 10000/160

Time = 62.5 minutes

If it took Tom 12.5 fewer minutes to complete the race, then the time taken by tom to finish the same race will be 62.5 - 12.5 = 50minutes.

To get Tom's average speed, we will use the same formula as above;

From Distance = Speed * Time

Speed = Distance/Time

Since both of them completed the same distance, distance covered by Tom is also 10000m

Tom's speed = 10000/50

Tom's speed = 200m/min

<em>Hence Tom's average speed is 200m/min</em>

3 0
3 years ago
A researcher finds that blood alcohol levels cause Progressive damage the liver all of mice and his study were fed the same amou
Juli2301 [7.4K]

Answer:hmm

Explanation:

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3 years ago
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