If you measured all the energy related to motion and all the stored
energy in the particles of a substance, you would be measuring the thermal energy of the particles. If
there is movement of the particles, they are also releasing energy in the form
of heat.
It says that when a small gear drives a larger gear, the output torque is increased and the output speed is decreased which is referred to as a true statement.
<h3>What is Torque?</h3>
This is referred to the force which causes an object to rotate about its axis and is equivalent to a linear force. The unit is referred to as Nm and it brings about a turning effect on the body it acts on.
In a situation whereby a small gear drives a larger gear, the output torque is increased and is accompanied with a decrease in the output speed.
This therefore makes it the most appropriate choice in this type of scenario.
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The complete question is:
It says that when a small gear drives a larger gear, output torque is increased and output speed is decreased true/false statement.
Answer:
we can say that wind energy is due to
D) Severe thunderstorms
Explanation:
As we know that wind energy is converted into kinetic energy of wind mills
This kinetic energy of wind mill is then converted into electrical energy using turbine
now we can consider here energy conservation theory that energy is only converted from one form to other form
it neither be destroyed nor be created but it can transfer from one form to other form
So here we can say that wind energy is due to
D) Severe thunderstorms
Answer:
Explanation:
When the circuit elements are connected in series, the current in each element is same but the potential difference is different.
So, as one of the circuit component breaks off or burnt, all the other components are also not working as the circuit becomes open and no current is flowing through the circuit.
<span>This problem asks that we compute the magnitude
of the maximum stress that exists at the tip of an internal crack
</span> sigmam=2*(sigma0)(a/(pt))^(1/2)
sigmam= 2*(180)*(((3.5×10^-2)/(2))/(4.5×10-4))^(1/2)=2245 MPA (325609.7 PSI)