Answer: so when a turbine converts the K.E and the potential of any moving fluid (more likely liquid or gas) to energy. once the proc is started the turbine generato, the fluid such as water, steam, combus gasses, or air pushes s big series of blades that have mounted on a shaft, which then will rotate the shaft that’s conn to the generator
Explanation: hope this helped plz mark brainest
As mass increases kinetic energy also increases; kinetic energy is directly proportional to mass so whatever is done to either affects the other one the same. i hope this helps :)
Explanation:
It is given that,
Magnitude of charge, ![q=15\ \mu C=15\times 10^{-6}\ C](https://tex.z-dn.net/?f=q%3D15%5C%20%5Cmu%20C%3D15%5Ctimes%2010%5E%7B-6%7D%5C%20C)
It moves in northeast direction with a speed of 5 m/s, 25 degrees East of a magnetic field.
Magnetic field, ![B=0.08\ j](https://tex.z-dn.net/?f=B%3D0.08%5C%20j)
Velocity, ![v=(5\ cos25)i+(5\ sin25)j](https://tex.z-dn.net/?f=v%3D%285%5C%20cos25%29i%2B%285%5C%20sin25%29j)
![v=[(4.53)i+(2.11)j]\ m/s](https://tex.z-dn.net/?f=v%3D%5B%284.53%29i%2B%282.11%29j%5D%5C%20m%2Fs)
We need to find the magnitude of force on the charge. Magnetic force is given by :
![F=q(v\times B)](https://tex.z-dn.net/?f=F%3Dq%28v%5Ctimes%20B%29)
![F=15\times 10^{-6}[(4.53i+2.11j)\times 0.08\ j]](https://tex.z-dn.net/?f=F%3D15%5Ctimes%2010%5E%7B-6%7D%5B%284.53i%2B2.11j%29%5Ctimes%200.08%5C%20j%5D)
<em>Since</em>, ![i\times j=k\ and\ j\times j=0](https://tex.z-dn.net/?f=i%5Ctimes%20j%3Dk%5C%20and%5C%20j%5Ctimes%20j%3D0)
![F=15\times 10^{-6}[(4.53i)\times (0.08)\ j]](https://tex.z-dn.net/?f=F%3D15%5Ctimes%2010%5E%7B-6%7D%5B%284.53i%29%5Ctimes%20%280.08%29%5C%20j%5D)
![F=0.00000543\ kN](https://tex.z-dn.net/?f=F%3D0.00000543%5C%20kN)
![F=5.43\times 10^{-6}\ kN](https://tex.z-dn.net/?f=F%3D5.43%5Ctimes%2010%5E%7B-6%7D%5C%20kN)
So, the force acting on the charge is
and is moving in positive z axis. Hence, this is the required solution.
Most often those smaller structures are triangular in shape because triangular shapes are very strong and stable
Answer:
1)
Acceleration (a)=change in velocity/ change in time
Velocity (v)=90m/s
Time=0.0005s
a=90/0.0005
The acceleration =180000m/s^2 or 180km/s^2
Force = mass x acceleration
m=40g= 0.04kg
F= 0.04x 180000
F= 7200N or 7.2kN
Explanation: