which is a little less than seawater but a little more than pure water. That's why you float in the ocean but not in your bathtub. You can use this value for density to calculate the volume of your body as long as you know your weight. Here's the procedure: ...
In fact, it is reported that Archimedes used this trick to calculate the volume of his own body. By stepping into a bath, he noticed that the water level rose, and he understood that the volume of water that was displaced was equal to the volume of his submerged body. He shouted out:...
This time, there are two masses. You need the mass of the salt and the mass of the water to find the mass of the salt water. The mass of the salt is given, but we only have the volume of the water. We've also been given thedensity of water, so we can calculate the mass of ...
Calculate the volume of water displaced by the floating buoy, as follows: 30 pounds of water / [62.4 pounds / ft-cubed] = 0.481 ft-cubed. Step 5 Calculate the amount of the buoy's volume remaining above the surface of the water, as follows: 2 – 0.481 = 1.519 ft-cubed. The percent...
Calculate the volume of 10^16water molecules, if the mass of one molecule is 3 x 10-23 g and the density of water is taken to be 1.000 g/mL. One gallon is equal to 3.785 Liters and there is 1,000 mL in one liter. Based on the...
folds at different points on the body, and these measurements are used to calculate body fat percentage using an equation. While this method can be accurate when performed correctly by a trained individual, it can also be subject to many variabilities and be more precise than more advanced ...
2.How do you calculate the circumference of a circle? How many degrees does an acute angle measure? Explain how rate and depth of breathing determines the ventilation of our lungs? What are rational numbers? How is the area of a triangle calculated? How many vowels are there in the ...
How do you calculate the freeboard of a canoe? Divide the displaced volume by the cross-sectional area of the submerged partof the boat calculated above. The result is the submerged depth of the boat. Subtract the submerged depth from the gunwale height. The result is the freeboard. ...
An undirected graph is a structure composed of vertices connected by edges. Edges are assigned weights corresponding to the distance between the connected points. Useful algorithms such as Dijkstra’s algorithm to calculate shortest paths [171], Minimum Spanning Tree [172], and graph-based clustering...
Body fat percentage can have a significant affect on your power-to-weight ratio; experts explain what is it, how to calculate it, and how to change it.