B. Can you use volume alone to predict whether an object will sink or float? Explain. 4. Draw conclusion: Can you use mass and volume to predict whether an object will sink or flc in water? Explain your thinking. Volume 5. Apply: Measure the mass and volume of the toy soldier: Mass Will it float or sink? Use the Gizmo to test your prediction. Get the Gizmo ready: Activity B: • Replace the objects on the shelves.

Curren'S Math For Meds: Dosages & Sol
11th Edition
ISBN:9781305143531
Author:CURREN
Publisher:CURREN
Chapter20: Iv Medication And Titration Calculations
Section: Chapter Questions
Problem 2SST
icon
Related questions
Question
21
Density
ConversionVo.
x UnitConversionSE.
* MeasuringVolume.
Density
O x Safari - Jan 20, 20.
Untitler
T
B. Can you use volume alone to predict whether an object will sink or float? Explain.
4. Draw conclusion: Can you use mass and volume to predict whether an object will sink or float
in water? Explain your thinking.
Volume
5. Apply: Measure the mass and volume of the toy soldier: Mass
Will it float or sink?
Use the Gizmo to test your prediction
Get the Gizmo ready:
Activity B:
Calculating density
• Replace the objects on the shelves
• Be sure the liquid in the beaker is Water.
Question: How does density tell you whether an object will sink or float?
1. Calculate: Density is the amount of mass contained in a given volume. To find the density of
an object, divide its mass by its volume. Density is recorded in units of grams per cubic
centimeter (g/cm').
What is the density of an object with a mass of 100 g and a volume of 50 cm?
2. Record data: In the Gizmo, find mass and volume of the objects listed below. Then calculate
each object's density and record it. Finally, test whether each one sinks or floats in water.
Density Sink or Float?
(g/cm')
Object
Chess piece
Rock
Toy soldier
Transcribed Image Text:21 Density ConversionVo. x UnitConversionSE. * MeasuringVolume. Density O x Safari - Jan 20, 20. Untitler T B. Can you use volume alone to predict whether an object will sink or float? Explain. 4. Draw conclusion: Can you use mass and volume to predict whether an object will sink or float in water? Explain your thinking. Volume 5. Apply: Measure the mass and volume of the toy soldier: Mass Will it float or sink? Use the Gizmo to test your prediction Get the Gizmo ready: Activity B: Calculating density • Replace the objects on the shelves • Be sure the liquid in the beaker is Water. Question: How does density tell you whether an object will sink or float? 1. Calculate: Density is the amount of mass contained in a given volume. To find the density of an object, divide its mass by its volume. Density is recorded in units of grams per cubic centimeter (g/cm'). What is the density of an object with a mass of 100 g and a volume of 50 cm? 2. Record data: In the Gizmo, find mass and volume of the objects listed below. Then calculate each object's density and record it. Finally, test whether each one sinks or floats in water. Density Sink or Float? (g/cm') Object Chess piece Rock Toy soldier
21
500
Density
O x Safari - Jan 20, 20.
X Untitle
Density
ConversionVo.
x UnitConversionSE..
x MeasuringVolume.
A. What is the starting volume of water in the graduated cylinder?
B. Place the apple into the cylinder. What is the volume in the cylinder how?
The water rises in the cylinder because it is displaced, or pushed upward, by the
apple. The amount of displaced water is equal to the volume of the apple.
C. What is the volume of the apple?
(Use the Object volume to check.)
Note: Milliliters (mL) are used for liquid volumes, while cubic centimeters (cm") are used for
solids. One mL is the same volume as one cm". The apple's volume is measured in cm".
Get the Gizmo ready:
Activity A:
• Replace all objects on the shelf.
• Be sure the liquid in the beaker is Water.
Sink or float?
Question: How do mass and volume affect sinking and floating?
1. Predict: Which objects do you think will float in water? Which do you think will sink? Record
your predictions below in the first column of the table.
Prediction Mass Volume
(sink or float?) (g)
Result
Object
(cm) (sink or float?)
Ping pong ball
Golf ball
Apple
Chess piece
Penny
Rock
2. Experiment: Use the Gizmo to find the mass and volume of each object and whether it floats
or sinks. Record your results in the table.
3. Analyze results: Look at the data in your table.
A. Can you use mass alone to predict whether an object will sink or float? Explain.
Transcribed Image Text:21 500 Density O x Safari - Jan 20, 20. X Untitle Density ConversionVo. x UnitConversionSE.. x MeasuringVolume. A. What is the starting volume of water in the graduated cylinder? B. Place the apple into the cylinder. What is the volume in the cylinder how? The water rises in the cylinder because it is displaced, or pushed upward, by the apple. The amount of displaced water is equal to the volume of the apple. C. What is the volume of the apple? (Use the Object volume to check.) Note: Milliliters (mL) are used for liquid volumes, while cubic centimeters (cm") are used for solids. One mL is the same volume as one cm". The apple's volume is measured in cm". Get the Gizmo ready: Activity A: • Replace all objects on the shelf. • Be sure the liquid in the beaker is Water. Sink or float? Question: How do mass and volume affect sinking and floating? 1. Predict: Which objects do you think will float in water? Which do you think will sink? Record your predictions below in the first column of the table. Prediction Mass Volume (sink or float?) (g) Result Object (cm) (sink or float?) Ping pong ball Golf ball Apple Chess piece Penny Rock 2. Experiment: Use the Gizmo to find the mass and volume of each object and whether it floats or sinks. Record your results in the table. 3. Analyze results: Look at the data in your table. A. Can you use mass alone to predict whether an object will sink or float? Explain.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Photosynthesis & Respiration
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Curren'S Math For Meds: Dosages & Sol
Curren'S Math For Meds: Dosages & Sol
Nursing
ISBN:
9781305143531
Author:
CURREN
Publisher:
Cengage
Biomedical Instrumentation Systems
Biomedical Instrumentation Systems
Chemistry
ISBN:
9781133478294
Author:
Chatterjee
Publisher:
Cengage
Cardiopulmonary Anatomy & Physiology
Cardiopulmonary Anatomy & Physiology
Biology
ISBN:
9781337794909
Author:
Des Jardins, Terry.
Publisher:
Cengage Learning,
Anatomy & Physiology
Anatomy & Physiology
Biology
ISBN:
9781938168130
Author:
Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble
Publisher:
OpenStax College
Aquaculture Science
Aquaculture Science
Biology
ISBN:
9781133558347
Author:
Parker
Publisher:
Cengage