F=ma**2
a=sqrt (F/m)
a=sqrt8.3, which approximately is 3.
So acceleration equals 3 meters per sec**2.
Answer:
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Explanation:
Answer:
A_1 = 0.0135 m2
Explanation:
GIVEN DATA:
mass of SECOND truck m2 =2500 kg
mass of FIRST truck m1 = 25 lb = 11.33kg
Area A2 = 3 m2
according to the pascal's law, pressure at one point is equal to pressure exerted on the other side, therefore we have
![P_{1 }= P_{2}](https://tex.z-dn.net/?f=P_%7B1%20%7D%3D%20P_%7B2%7D)
we know that
![pressure = \frac{force}{area}](https://tex.z-dn.net/?f=pressure%20%3D%20%5Cfrac%7Bforce%7D%7Barea%7D)
![\frac{f_{1}}{A_{1}} =\frac{f_{2}}{A_{2}}](https://tex.z-dn.net/?f=%5Cfrac%7Bf_%7B1%7D%7D%7BA_%7B1%7D%7D%20%3D%5Cfrac%7Bf_%7B2%7D%7D%7BA_%7B2%7D%7D)
![A_{2} =\frac{f_{2}}{F_{1}}* A_{1}](https://tex.z-dn.net/?f=A_%7B2%7D%20%3D%5Cfrac%7Bf_%7B2%7D%7D%7BF_%7B1%7D%7D%2A%20A_%7B1%7D)
![A_{2} = \frac{m_{2}}{m_{1}}*A_{1}](https://tex.z-dn.net/?f=A_%7B2%7D%20%3D%20%5Cfrac%7Bm_%7B2%7D%7D%7Bm_%7B1%7D%7D%2AA_%7B1%7D)
![3 = \frac{2500}{11.33}*A_{1}](https://tex.z-dn.net/?f=3%20%3D%20%5Cfrac%7B2500%7D%7B11.33%7D%2AA_%7B1%7D)
A_1 = 0.0135 m2
Answer:
When electrons flow through wires from a terminal to a terminal circuit is created.