We appreciate your visit to An object weighs 80 N in air and 20 N in water If the density of water is tex rho o tex the density of. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
In the air, an object weighs 80 N, and in water, 20 N. If po is the density of water, then (c) 4.00 po is the density of object p.
The density of an object is its mass per unit volume. The mass of an object is its weight divided by the acceleration due to gravity. The volume of an object is the amount of space it occupies.
The density of water is 1000 kg/m³. The weight of the object in air is 80 N. The weight of the object in water is 20 N. The acceleration due to gravity is 9.8 m/s².
The mass of the object is [tex]\begin{equation}\frac{80\text{ N}}{9.8\text{ m}/\text{s}^2} = 8.16\text{ kg}[/tex].
The volume of the object is [tex]\begin{equation}\frac{8.16\text{ kg}}{1000\text{ kg}/\text{m}^3} = 0.00816\text{ m}^3[/tex].
The density of the object is [tex]\begin{equation}\frac{8.16\text{ kg}}{0.00816\text{ m}^3} = 1000\text{ kg}/\text{m}^3[/tex]= 4.00 po. The correct answer is c) 4.00 po.
To know more about the density refer here :
https://brainly.com/question/10528369#
#SPJ11
Thanks for taking the time to read An object weighs 80 N in air and 20 N in water If the density of water is tex rho o tex the density of. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
