Q1. A force F acts on an area of 300cm2 and produces a pressure of 6500 Pa. Calculate the magnitude of force ...and convert cm² to m²
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Q1. A force F acts on an area of 300cm2 and produces a pressure of 6500 Pa. Calculate the magnitude of force ...and convert cm² to m²
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Verified answer
Required Answer :
Given :
To find :
Concept :
Here in the question we are provided the area and pressure and we need to calculate the magnitude of force. So, for that we will use the formula of pressure. But firstly, we will convert the value of area from cm² into m² by dividing the value by 10000.
Formula of pressure :-
where,
Solution :
Converting the value of area from cm² into m² :
As we know,
In order to convert the value from cm² into m², divide it by 10000.
⠀⠀⠀⇒ Area = 300/10000
⠀⠀⠀⇒ Area = 3/100
⠀⠀⠀⇒ Area = 0.03
Now, applying the given values in the formula of pressure :
⠀⠀⠀⇒ Pressure = Force ÷ Area
⠀⠀⠀⇒ 6500 = Force ÷ 0.03
⠀⠀⠀⇒ 6500 × 0.03 = Force
⠀⠀⠀⇒ 6500 × 3/100 = Force
⠀⠀⠀⇒ 65 × 3 = Force
⠀⠀⠀⇒ 195 = Force
Therefore, the magnitude of force = 195 N
Answer:-
Convert it to m^2
We know that