Answer: The function of an electric switch is to regulate the current between the load and source of the power. The power source is the electrons that push through the circuits. ... The load receives the current and returns it via the positive terminal to the power source. The electrical switch is inserted
Explanation: hope this helps :)
Answer:
See the pictures attached
Explanation:
All the explanation is given in the pictures
Answer:
(a) Effectiveness of the regenerator= 0.433
(b) The rate of heat removal=21.38 kW
Explanation:
The solution and complete explanation for the above question and mentioned conditions is given below in the attached document.i hope my explanation will help you in understanding this particular question.
Answer:
An emergency kit
Explanation:
The reason I say this is because:
A first aid kit can aid you if you have..
Scars
Cuts
Bruises
So, i would say that The first aid kit is the life line.
Answer: T= 159.3N
Explanation:
The total Tension on the rope at this point=
Sum of the weight of the ball + the centripetal force on the ball
T= W+ mv^2/r
Where T is tension, W is weight of the ball, m is mass of the ball, r is radius of rotation, v is the velocity of rotation. g= acceleration due to gravity
W= 100N
m= W/g= 100/9.8 = 10.2kg
v= 5m/s
r= 4.3m
Therefore,
T= 100 + 10.2×5^2/4.3
T= 100 + 59.3
T= 159.3N