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IrinaVladis [17]
3 years ago
8

If you help me answer these questions you will get 23 points!

Physics
1 answer:
sashaice [31]3 years ago
8 0
1) kg
2) cylinder
3)Micro metre
4) millimeters
5)metres
6)
7)1100
8)0.5
9)5000
10)1500
11)10
12)20grams
13)50
14)micrometre
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USE THE PICTURE THANKS WILL GIVE B WRONG ANSWER=report lol love ya
KIM [24]

Answer:

I would have to say B THe su would rise in the west and set in the east But this is just a guess

8 0
3 years ago
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.

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3 years ago
Date<br>Page<br>What are the advantages of alcohol<br>thermometric liquid?<br>​
Leya [2.2K]

Answer:

low freezing point. high vapour pressure.

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3 0
3 years ago
Help me please. I need the answer.​
AleksandrR [38]

Answer:

-100m/s

Explanation:

none

4 0
3 years ago
What force does it take to accelerate a 7.2 kg object 3.0 m/s^2.
grin007 [14]

Answer:

<h2>21.6 N</h2>

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question we have

force = 7.2 × 3 = 21.6

We have the final answer as

<h3>21.6 N</h3>

Hope this helps you

3 0
2 years ago
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