Answer: d) Inductors
Explanation: Inductors are the electric component commonly known by the name of coils as well. The work done by inductors is when the electric current flows through the coils of the wire then there is production of the magnetic field. They are the component that have the inductance in particular amount according to the circuit.So, coils of various dimensions are designed to introduce specified amount of inductance into a circuit are called inductors.
Answer:
Explanation:
Given
scale i.e. 
Using Reynolds number similarity
Properties of air
Properties of sea water
Answer:yes
Explanation:he divided by the numnebr of hockey pucks
Answer:
The claim is false and violate the zeroth law of thermodynamics.
Explanation:
Zeroth law of thermodynamics refers to thermal equilibrium among elements. It states that elements which different temperatures will reach the same temperature at the endgame if they are close enough to interact each other. This temperaure is called <em>equilibrium temperature and it is always a intermediate value between the element with highest temperature and the element with the lowest one. So there is no way </em> a cup of cold coffee on a table can warm up to 80°C picking up energy from the surrounding air at 25°C because the cup can only reach a temperature closer to the surrounding air temperature which will be the equilimbrium temperature for that case.
Answer:
Explanation:
Initial conditions
Final conditions
Steady flow energy equation
![\dot{m}\left [ h_1+\frac{v_1^2}{2}+gz_1\right ]+\dot{Q}=\dot{m}\left [ h_2+[tex]\frac{v_2^2}{2}+gz_2\right ]+\dot{W}](https://tex.z-dn.net/?f=%5Cdot%7Bm%7D%5Cleft%20%5B%20h_1%2B%5Cfrac%7Bv_1%5E2%7D%7B2%7D%2Bgz_1%5Cright%20%5D%2B%5Cdot%7BQ%7D%3D%5Cdot%7Bm%7D%5Cleft%20%5B%20h_2%2B%5Btex%5D%5Cfrac%7Bv_2%5E2%7D%7B2%7D%2Bgz_2%5Cright%20%5D%2B%5Cdot%7BW%7D)
![\dot{m}\left [ c_pT_1+\frac{0^2}{2}+g0\right ]+\dot{Q}=\dot{m}\left [ c_pT_2+\frac{0^2}{2}+g0\right ]+\dot{W}](https://tex.z-dn.net/?f=%5Cdot%7Bm%7D%5Cleft%20%5B%20c_pT_1%2B%5Cfrac%7B0%5E2%7D%7B2%7D%2Bg0%5Cright%20%5D%2B%5Cdot%7BQ%7D%3D%5Cdot%7Bm%7D%5Cleft%20%5B%20c_pT_2%2B%5Cfrac%7B0%5E2%7D%7B2%7D%2Bg0%5Cright%20%5D%2B%5Cdot%7BW%7D)
![\dot{m}c_p\left [ T_1-T_2\right ]+\left [ -5hp\right ]=\dot{W} -5\times 746\times 3.4121](https://tex.z-dn.net/?f=%5Cdot%7Bm%7Dc_p%5Cleft%20%5B%20T_1-T_2%5Cright%20%5D%2B%5Cleft%20%5B%20-5hp%5Cright%20%5D%3D%5Cdot%7BW%7D%20-5%5Ctimes%20746%5Ctimes%203.4121)
![-4\dot{m}-\dot{m}\times 0.24\times \left [ 400-60\right ]](https://tex.z-dn.net/?f=-4%5Cdot%7Bm%7D-%5Cdot%7Bm%7D%5Ctimes%200.24%5Ctimes%20%5Cleft%20%5B%20400-60%5Cright%20%5D)
