Answered

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Calculate the pressure on the brake pad in [tex][tex]$N/m^2$[/tex][/tex].

Given:
- Area of brake pad: [tex][tex]$0.32 \, m^2$[/tex][/tex]
- Force applied: [tex][tex]$160 \, N$[/tex][/tex]

Use the formula:
[tex]\[ \text{pressure} = \frac{\text{force}}{\text{area}} \][/tex]

If your answer is a decimal, give it to 1 d.p.


Sagot :

To calculate the pressure on the brake pad, we'll use the formula:

[tex]\[ \text{pressure} = \frac{\text{force}}{\text{area}} \][/tex]

We are given:
- The area of the brake pad, [tex]\( \text{area} = 0.32 \, \text{m}^2 \)[/tex]
- The force applied to the brake pad, [tex]\( \text{force} = 160 \, \text{N} \)[/tex]

Substitute these values into the formula:

[tex]\[ \text{pressure} = \frac{160 \, \text{N}}{0.32 \, \text{m}^2} \][/tex]

Dividing the force by the area:

[tex]\[ \text{pressure} = 500.0 \, \text{N/m}^2 \][/tex]

Therefore, the pressure on the brake pad is [tex]\( 500.0 \, \text{N/m}^2 \)[/tex]. Given the instructions to round to one decimal place, the answer is:

[tex]\[ \text{pressure} = 500.0 \, \text{N/m}^2 \][/tex]