What is the average force given to an object by the current of bangladeshi rivers?
What object? What river?
The force upon an object in any river depends upon the object's cross sectional area and how fast the water is flowing by. It also depends upon how much of the object is submerged beneath the river bed.
To determine the average force exerted on an object by the current of Bangladeshi rivers, you would need information about the flow rate or velocity of the river current and the size or surface area of the object experiencing the force.
To calculate the average force, you can use the formula:
Force = (Density of Water) × (Cross-Sectional Area of the Object) × (Velocity of the River Current)^2
Here's how you can find the required information:
1. Determine the velocity of the river current: The velocity or speed of the river current can be measured using various methods such as current meters, velocity meters, or by observing the movement of objects in the water. Researchers and hydrologists regularly collect such data for rivers around the world, including Bangladeshi rivers.
2. Determine the cross-sectional area of the object: If you have a specific object in mind, you can measure its cross-sectional area. For example, if you are interested in calculating the force on a boat, you would measure the area of the boat's underwater hull. If you don't have a specific object, you can assume an average or hypothetical size to estimate the force.
3. Determine the density of water: The density of water can be considered constant at around 1000 kilograms per cubic meter (kg/m^3) at standard conditions. However, keep in mind that variations in salinity, temperature, and specific location might slightly affect the density of water in Bangladeshi rivers.
Once you have these values, you can substitute them into the formula to calculate the average force exerted on the object by the current of the Bangladeshi river.