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Mekhanik [1.2K]
2 years ago
14

✫ state the work - energy theorem. thankyou ~​

Physics
2 answers:
artcher [175]2 years ago
6 0

Answer:

The work-energy theorem states that the work done by the net force acting on a body is equal to the change produced in the kinetic energy of the body.

Please mark as Brainliest!!

KengaRu [80]2 years ago
5 0

2as = 2 \frac{f}{m} s =  {v}^{2}  -  {v0}^{2}

w = fs =  \frac{1}{2} m {v}^{2} -  \frac{1}{2}  m {v0}^{2}

The work-energy theorem states that <em>the net work done by the forces on an object equals the change in its kinetic energy</em>.

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A data chrt shows the height of a person on his birthday each year for 10 years what is the dependent variable
KiRa [710]
The height of a person is the dependent variable because it depends on the years.
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3 years ago
How temperature, surface tension and the diameter of the tube affect capillary action.​
Alexus [3.1K]

The surface tension acts to hold the surface intact. Capillary action occurs when the adhesion to the surface material is stronger than the cohesive forces between the water molecules. ... Water wants to stick to the glass and surface tension will push the water up, until the force of gravity prevents further rise.

Narrower tube openings allow capillary action to pull water higher

5 0
3 years ago
Calculate the electric potential energy in a capacitor that stores 4.0 x 10-10 C
ioda

The electric potential energy is 1\cdot 10^{-7} J

Explanation:

The electric potential energy stored in a capacitor is given by the equation

PE=Q \Delta V

where

Q is the charge stored in the capacitor

\Delta V is the potential difference between the plates

For the capacitor in this problem, we have

Q=4.0\cdot 10^{-10}C is the charge

\Delta V=250.0 V is the potential difference

Substituting, we find the potential energy:

PE=(4.0\cdot 10^{-10})(250.0)=1\cdot 10^{-7} J

Learn more about capacitors:

brainly.com/question/10427437

brainly.com/question/8892837

brainly.com/question/9617400

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4 0
3 years ago
Read 2 more answers
A jet leaves a runway whose bearing is N 3232degrees°E from the control tower. After flying 77 ​miles, the jet turns 90degrees°
OverLord2011 [107]

Answer:

N(80.8^{\circ})E

Explanation:

Bearing from control tower= N(32^{\circ}+\theta})E

But tan \theta=\frac {opposite}{adjacent}

tan \theta=\frac {88}{77}

\theta=tan^{-1}(\frac {88}{77})=tan^{-1}(1.142857143)=48.81407483^{\circ}\approx 48.8^{\circ}

Therefore, the bearing from control tower=N(32^{\circ}+48.8^{\circ}})E

Bearing=N(80.8^{\circ})E

The direction is North East

7 0
3 years ago
PSYCHOLOGY<br><br> All of our behaviors have been learned.<br> OA True<br> OB False
Mekhanik [1.2K]

Answer:

A True

the answer is true

6 0
3 years ago
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