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Mekhanik [1.2K]
3 years ago
6

What Are Electrons?? What is negative and positive electrons

Physics
1 answer:
marissa [1.9K]3 years ago
6 0

Answer:

parts of atoms

Explanation:

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A student weighing 5.4 × 102 newtons takes 15 seconds to run up a hill. The top of the hill is 10 meters vertically above her st
Vedmedyk [2.9K]

Answer:

P = 360 Watts

Explanation:

Given that,

The weight of a student, F=5.4\times 10^2\ N

It takes 15 seconds to run up a hill.

The top of the hill is 10 meters vertically above her starting point.

We need to find the power develop during her run. We know that te power developed is given by :

P=\dfrac{W}{t}\\\\P=\dfrac{mgh}{t}\\\\P=\dfrac{5.4\times 10^2\times 10}{15}\\\\P=360\ W

So, the power develop during her run is 360 W.

6 0
3 years ago
Although the traditional model of software acquisition still accounts for more software acquisition, a new model, called ____, i
fgiga [73]

Answer:

b.

Explanation:

Although the traditional model of software acquisition still accounts for more software acquisition, a new model, called b. Software as a Service, is changing the picture dramatically.

Software as a Service is new software model in which A software is a third party provider hosts application and makes them available to general public over internet that distribution of it.

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8 0
3 years ago
How many electrons does copper borrow
Katen [24]
3....................................................
4 0
3 years ago
What happens to the pressure of a gas when the volume of its container is increased at constant temperature?
zepelin [54]
<h2><em><u>Pressure </u></em><em><u>decreases </u></em><em>as </em><em>volume </em><em>increases </em><em>at </em><em>constant </em><em>temperature</em><em>.</em></h2>

<em>Hope </em><em>it</em><em> helps</em><em>.</em><em>.</em><em>.</em>

<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em>

3 0
3 years ago
Stars that become black holes have more __________ than stars that become neutron stars
puteri [66]

Answer:

Mass

Explanation:

They have masses ranging from about 5 to several tens of solar masses.

8 0
3 years ago
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