Questions LLC
Login
or
Sign Up
Ask a New Question
Physical Science
Page 10
Questions (1,521)
To treat a burn on your hand, you decide to place an ice cube on the burned skin. The mass of the ice cube is 12.6 g, and its
1 answer
asked by
Aubrey
803 views
During warmer parts of the day, fish will be found in deeper waters of a lake. Which statement best explains this phenomena with
3 answers
asked anonymously
53 views
Advantages of physical science,lifescienc and Geography
1 answer
asked by
Nokwazi phakathi
265 views
Does thermal energy go from the hot water to the room temperature or from the room temperature to the hot water?
3 answers
asked anonymously
11 views
A piece of metal is heated, then submerged in cold water which statement below best describes what happens the temperature of
3 answers
asked anonymously
36 views
Are there factors other than air temperature that could influence the rate at which condensation forms?
1 answer
asked by
Luis
247 views
Calculate the energy change when 50.0 g of water evaporates (Hyap = 2250 kJ/g). Molar mass for water 18 g/mol
in simple steps
3 answers
asked by
-
45 views
Suppose you start with a liquid mixture of 60% nitrogen and 40% oxygen.
Describe what happens as the temperature of this mixture
1 answer
asked by
Tina
348 views
How is friction involved in sledding and skiing?
3 answers
asked by
Anonymous
352 views
You are heating crushed ice and a small amount of water and monitoring the temperature of the icy slurry until it reaches the
2 answers
asked by
jj
733 views
i have a density of 1.9x 10 (negative cubed)g/cm cubed.and i have a mass of 50.0 g. do i need to convert my density in order to
1 answer
asked by
Armoured sheperd
390 views
Unit 3 sample work for physical science
3 answers
asked by
Me
60 views
can you write me an 800-word essay about matter interactions
3 answers
asked by
idek
44 views
katie, mike, sharon, and bart are each mixing red an yellow paint to make different shades of orange. The graph represents the
3 answers
asked anonymously
55 views
Select the correct answer to complete the sentence. Gravitational force is said to be universal because:
* 1 point it operates in
3 answers
asked anonymously
52 views
Ben and Peter are playing horseshoes. been takes the first turn and his horseshoe lands three-fourths of the way to the target.
3 answers
asked by
anna
36 views
Which statement about this diagram is accurate?
Responses The forces pointing up and down are unbalanced. The forces pointing up
3 answers
asked by
lil Z
33 views
Which describes a characteristic of water that is responsible for frost wedging?(1 point)
Responses Water expands as it freezes.
3 answers
asked anonymously
160 views
what chance would increase the acceleration of the dog
A. Remove a dog from the sled B.Add more mass to the sled C.Add another
3 answers
asked by
j cole
18 views
The waterfall "Angel Falls" in Venezuela is the world's tallest at h=979 m. Assume that the water's velocity on the top of the
2 answers
asked by
please help me out!!! please
536 views
Which of the following is not an example of a physical change?
is this the right Answer accidentally leaving a piece of toast in
2 answers
asked by
Jakey
763 views
Ben and Peter are playing horseshoes. Ben takes the first turn, and his horseshoe lands three-fourths of the way to the target.
3 answers
asked by
Hi
51 views
Energy Use Light Output
35 2250 50 4000 70 5800 100 9500 150 16000 What is the quadratic model for the light output with respect
1 answer
asked by
Ana
309 views
When a substance changes from one phase to another, which of the following occurs?
the substance loses or gains heat the average
3 answers
asked by
Tasia
790 views
Does the pressure exerted by a gas depend on its molar mass?
1 answer
asked by
Heather
274 views
The volume of an ideal gas contracts from 5.68 L to 2.35 L as the result of a constant applied pressure of 1.48 atm. The system
1 answer
asked by
Tymee
316 views
To calculate the air pressure, the volume occupied by the air is assumed constant. Why is this assumption incorrect? Explain how
2 answers
asked by
Shardae.
1,257 views
Ben and Peter are playing horseshoes. Ben takes the first turn, and his horseshoe lands three-fourths of the way to the target.
3 answers
asked anonymously
56 views
A mountain-climbing expedition establishes two intermediate camps, labeled A and B in the drawing, above the base camp. (x1 =
1 answer
asked by
Anonymous
1,071 views
Sound waves are generated by a rock falling into the sea. The sound waves travel through water and through air, traveling faster
3 answers
asked by
ELA,Math,SS, and Sci question speedrunner
56 views
Which statements are true?
A. Simple machines have no moving parts. B. When we use a simple machine, we do less work. C. A motor
3 answers
asked by
Answer
57 views
Clouds forming in sky physical or chemical change
3 answers
asked anonymously
22 views
Mashing a banana is physical change
3 answers
asked anonymously
22 views
Help!!! Does anyone have the answers for the Physical Science B Semester Exam from Connexus? Im just trying to pass the class at
3 answers
asked anonymously
94 views
6. If one body is positively charged and another body is negatively charged, free electrons tend to
[A. move from the negatively
2 answers
asked by
jake
583 views
ben and peter are playing horseshoes. ben takes the first turn and his horseshoes lands three-fourths of the way to the target.
3 answers
asked by
no name
36 views
Which option is an example of a physical property?
Responses freezing point freezing point pH pH flammability flammability
3 answers
asked by
pi
35 views
A 0.2-kilogram softball is thrown toward a catcher’s mitt. The ball is accelerating at a rate of 8 meters per second squared.
3 answers
asked by
Ghostface
59 views
Compare the two beakers that contain water. Which of these statements is NOT true if the beaker on the left represents an open
3 answers
asked anonymously
35 views
A student cuts some fabric into two pieces. Is this change physical or chemical?(1 point)
Responses It is a chemical change
3 answers
asked by
huh
164 views
How is volume measured for liquids and solids?
3 answers
asked anonymously
55 views
What is temperature? What are the three temperature scales?
3 answers
asked anonymously
19 views
6. When a ball is thrown up into the air, what two forces are at work?
* 1 point Gravity Air Resistance Friction Inertia
3 answers
asked by
Amilyah Watson
38 views
Dry Ice. At standard atmospheric pressure, the solid form of carbon dioxide called “dry ice” undergoes a phase change not to
1 answer
asked by
Anon
674 views
Two students hold the ends of a jump rope. One student moves the jump rope up and down, making a wave. Then, the student moves
3 answers
asked by
Answer
73 views
A student puts a piece of black paper and a piece of white paper in the same sunny spot. After 30 minutes, she observes that the
3 answers
asked anonymously
54 views
Ionization is when an electron is removed from an atom and ionization energy is the energy required to do this. "Electrons
7 answers
asked by
Jessica
799 views
examples of class 3 levers
3 answers
asked by
RXB_I
52 views
Measurement Units Quick Check
4 of 54 of 5 Items Question What is a yard a measure of?(1 point) Responses time time temperature
3 answers
asked anonymously
84 views
In her science project, Martina is observing how fast kitchen condiments can be dissolved in water. She put 8.5 ounces of water
3 answers
asked by
I am a Taylor swift fan
22 views
Pages
1
2
3
4
5
6
7
8
9
10
Parent Categories (9)
Academic Subjects
Applied Science
Education
Science
Science and Education
Science and Mathematics
Science and Technology
Science Education
Science/Technology