<span>"prevent the engine from over speeding the armature"
hopes this help :) :D :)</span>
<span>Friction
can help us play tennis, knock down bowling pins, and cook dinner.</span>
C. A mechanical wave generally travels faster in gases than liquids.
Answer:
Area=1.5(1.5)=2.25m^2
Force of gravity=10N
\begin{gathered}\\ \sf\longmapsto Pressure=\dfrac{Force}{Area}\end{gathered}
⟼Pressure=
Area
Force
\begin{gathered}\\ \sf\longmapsto Pressure=\dfrac{10}{2.25}\end{gathered}
⟼Pressure=
2.25
10
\begin{gathered}\\ \sf\longmapsto Pressure=4.4Pa\end{gathered}
⟼Pressure=4.4Pa
The work is 90 as 5 times 18