A bucket of water with a total mass of 8 kg exerts a pressure equal to 2 kPk.
| September 21, 2021 | education
A bucket of water with a total mass of 8 kg exerts a pressure equal to 2 kPk. Determine the area of the bottom of the bucket.
To calculate the value of the bottom area of the specified bucket with water, use the formula: P = F / S = mw * g / S, from where we express: S = mw * g / P.
Variables and constants: mw is the total mass of the specified bucket and water (mw = 8 kg); g – acceleration due to gravity (g ≈ 10 m / s2); P is the pressure exerted from the side of the bucket (P = 2 kPa = 2 * 10 ^ 3 Pa).
Calculation: S = mw * g / P = 8 * 10 / (2 * 10 ^ 3) = 0.04 m2.
Answer: The area of the bottom of the indicated bucket is 0.04 m2.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
