asailesh2002 asailesh2002

01-08-2018
Advanced Placement (AP)

contestada

If a person’s body has a density of 995 kg/m³, what fraction of the body will be submerged when floating gently in (a) freshwater? (b) In salt water with a density of 1027 kg/m³?

Respuesta :

shreyanshtiwari shreyanshtiwari

19-01-2021

answer

Part a)

When body is partially submerged in fresh water then net force due to buoyancy must be counterbalanced by weight.

Part b)

When body is partially submerged in salt water then net force due to buoyancy must be counterbalanced by weight.

Answer Link

Otras preguntas

A 100.0g sample of nickel is heated to 100.0 oC (Celsius) and is placed in a coffee cup calorimeter containing 150. g of water at 25.0 oC. After the metal cools

What does “meta” mean? a. large c. seeing b. awareness d. thinking

describe a set of Transformations that will move triangle A on the graph below to match up with triangle B

Rewrite the equation of the line in slope intercept form. y−5=2(x+3)

1) 0.5 moles of sodium chloride is dissolved to make 0.05 liters of solution. 2) 734 grams of lithium sulfate are dissolved to make 2500 mL of solution. 3) a so

C. Also, prepare a reply for little Tzipporah when she might ask why she was tattooed.

Help pls might give brainlist also show work if needed!

Could someone please answer this, and give an explanation. So I can fully understand it.

True or False: Warm air has greater air pressure than cool air *

Just as there are many different types of crime that can occur in “real life,” there are many different types of crime that can occur online. Define at least on