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Stels [109]
3 years ago
12

Help me for 11 point pls

Physics
1 answer:
grigory [225]3 years ago
4 0

Answer:

B

Explanation:

Hope this helps. :)

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Only one symbol must be included in every circuit diagram. What symbol is it?
qaws [65]

Explanation :

A pictorial representation of a circuit is called as circuit diagram.

The three important components of a circuit are : Power source, wires and load.

Load means a bulb or any other electrical equipment and power source means a battery.

<em>Out of three components, battery must be included in every circuit diagram because it provides voltage and without voltage there is no electric current.</em>

<u><em>The figure shows the symbol of a battery.</em></u>

7 0
4 years ago
Suppose that you want to move a heavy box with mass 30.0 across a carpeted floor. You try pushing hard on one of the edges, but
timurjin [86]
The solution to the problem is as follows:
Normal force is m*g plus 240 N*sin30. 
<span>30 kg*9.8 m/s^2 + 240 N*sin30 = 414 N
</span>
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
7 0
3 years ago
Anyone please help thank you
Thepotemich [5.8K]

Answer:

A) earth

B) live

C) live

D) earth

Explanation:

hope i help

4 0
3 years ago
Calculate the acceleration of a 7,000 kg, single-engine airplane just before takeoff when the thrust of its
Arada [10]
The engine is 10,000 N I think. Hopefully this helps!!
3 0
3 years ago
You observe a spiral galaxy with a large central bulge and tightly wrapped arms. It would be classified a
miv72 [106K]

Answer:

Sa

Explanation:

Spiral Galaxies  -

It is a disk shaped galaxies which have spiral structure , is refereed to as spiral galaxies .

According to Hubble , these galaxies are classified as Sa , Sb , Sc .

Where ,

Sa - have the structure , which is bulged from the central portion , along with a tightly wrapped spiral structure .

Sb - have a lesser bulge and the spiral is looser .

Sc - It has very weak bulge with the open spiral structure .

Hence , from the question ,

The given information is about the Sa .

6 0
4 years ago
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