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Alina [70]
3 years ago
12

Who wants the ZUCC ?

Physics
1 answer:
iragen [17]3 years ago
6 0

what? do you mean by that

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How does this picture apply to Newtons 3rd law.Please make it well developed!!!Thanks!
Orlov [11]

<u>Explanation for the given picture:</u>

Initially, three principles of movement proposed by Sir Isaac Newton in 1686 "Principia Mathematica Philosophiae Naturalis". The third law says that every action (force) in nature has an equal but has opposite reaction.

In other words, when object A produces force on object B, then this object B also exerts the same but opposite forces on object A. Remember that forces get exerted on various objects. For example, if we put a wooden block in the floor, this block will create a force that should be equal to its mass, W = mg, which will work down.  

The photo above clearly shows a person jumping off a tree on a wooden board, and therefore bouncing on the board because of the force exerted by the wooden board. Newton's third law is important if a person uses his power as weight (W = mg), and this in turn turns the person upside down! hence

Newtons 3rd law applies in above picture.

5 0
3 years ago
Describe the difference between weather and climate.
MrMuchimi
Weather is the condition of the atmosphere at a particular place and time

Climate is the average condition of the atmosphere of a specific place over a long period of time
4 0
3 years ago
A substance that can conduct a current in solution
serious [3.7K]
A substance that can conduct a current in solution is salt.

3 0
3 years ago
Read 2 more answers
5. If 100N effort is required to lift a load of 300N in a lever of 1m and distance between fulcrums to load is 30 cm then, calcu
pishuonlain [190]

effort distance =?

effort =100N

load =300N

lever =1m

load D =30cm

ma=?

vr=?

efficiency =?

we know that

effort distance =l ×ld

= 300×30

9000

ma= l ×e

= 100×300

= 30000

vr = ld ×ed

= 1×9000

=9000

efficiency =(ma÷vr)/100

(30000÷9000)×100

3.33×100

333

5 0
3 years ago
The force between two charges when they are 2 cm apart is
mixer [17]

Answer:

q_1=9.9998\mu C and q_2=0.0002\mu C

Or

q_1=0.00016\mu C and q_2=9.99984\mu C

Explanation:

We are given that

Force between two charges=0.036 N=36\times 10^{-3}N

Distance between two charges, r=2cm=2\times 10^{-2}m

1m=100cm

Sum of two charges=10\mu C

Let one charge=q_1=q\mu C=q\times 10^{-6}C

q_2=(10-q)\times 10^{-6} C

We know that

Electric force between two charges

F=\frac{kq_1q_2}{r^2}

Where k=\frac{1}{4\pi \epsilon_0}=9\times 10^{9}

Using the formula

36\times 10^{-3}=9\times 10^{9}\times \frac{q\times 10^{-6}\times(10-q)\times 10^{-6}}{(2\times 10^{-2})^2}

\frac{144\times 10^{-7}}{9\times 10^{9}\times 10^{-12}}=q(10-q)

0.0016=10q-q^2

q^2-10q+0.0016=0

10000q^2-100000q+16=0

q=\frac{100000\pm\sqrt{(100000)^2-4\times 10000\times 16}}{2\times 10000}

Using the formula

x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}

q=9.999 and q=0.00016

q_2=10-9.9998=0.0002

q_2=10-0.00016=9.99984

Hence, two charges are

q_1=9.9998\mu C and q_2=0.0002\mu C

Or

q_1=0.00016\mu C and q_2=9.99984\mu C

5 0
3 years ago
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