Answer with Explanation:
To find the pressure exerted on the floor by the man, you can use the formula for pressure:
\[Pressure = \frac{Force}{Area}\]
In this case, the force is the weight of the man, and the area is the area of his feet.
Given:
- The mass of the man (\(m\)) = 60 kg
- The area of his feet (\(A\)) = 2/100 m²
- The acceleration due to gravity (\(g\)) ≈ 9.81 m/s² (standard value)
First, calculate the force (weight) acting on the man:
\[Force = m \cdot g = 60 kg \cdot 9.81 m/s²\]
Now, you can calculate the pressure:
\[Pressure = \frac{Force}{Area} = \frac{60 kg \cdot 9.81 m/s²}{2/100 m²}\]
Simplify the expression:
\[Pressure = \frac{60 \cdot 9.81}{2/100}\]
Now, calculate the pressure:
\[Pressure = \frac{60 \cdot 9.81}{2/100} \approx 29415 \, \text{Pa}\]
So, the pressure exerted on the floor by the man is approximately 29415 pascals (Pa).
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Answers & Comments
Answer with Explanation:
To find the pressure exerted on the floor by the man, you can use the formula for pressure:
\[Pressure = \frac{Force}{Area}\]
In this case, the force is the weight of the man, and the area is the area of his feet.
Given:
- The mass of the man (\(m\)) = 60 kg
- The area of his feet (\(A\)) = 2/100 m²
- The acceleration due to gravity (\(g\)) ≈ 9.81 m/s² (standard value)
First, calculate the force (weight) acting on the man:
\[Force = m \cdot g = 60 kg \cdot 9.81 m/s²\]
Now, you can calculate the pressure:
\[Pressure = \frac{Force}{Area} = \frac{60 kg \cdot 9.81 m/s²}{2/100 m²}\]
Simplify the expression:
\[Pressure = \frac{60 \cdot 9.81}{2/100}\]
Now, calculate the pressure:
\[Pressure = \frac{60 \cdot 9.81}{2/100} \approx 29415 \, \text{Pa}\]
So, the pressure exerted on the floor by the man is approximately 29415 pascals (Pa).
PLEASE MARK ME AS A BRAINLIEST!!!