Answer:
The correct answer is A.
What is the density of an object whose mass is 120 grams and whose volume is 60 cm3? (D=m/v)
Answer:124.86 ib/cu ft
Explanation:
Answer:
its 2 g cm^-3
Explanation:
density = mass / volume
120 g / 60 cm^3 = 2 g cm^-3
A student is trying to lift a metal ball off the floor. The student is unable to lift the ball after several tries. Which of the following forces is most likely opposing lifting the ball?
possible answer: 1. Electric force
2. Frictional force
3. Gravitational force
4. Magnetic force
Answer:
i think it is three
Explanation:
it is a meatal ball soits going to be heavy and if it was 1 than his hands would be electricuted and its a meatal ball so if it is stationar than it should have no friction and if it had magnetic force aplied than it would be roling
Answer:
3
Explanation:
think of another way that people can detect carbon monoxide is in the air
Answer:
YOu fart
Explanation:
gas
help me- i hate science sm-
Please help will mark brainliest!
Answer:
1. desert
2. grasslands
3. rainforest
4. tundra
5. temperate deciduous forest
6. coniferous forest
Explanation:
educated guess, good luck
Which →two← factors decrease as the kinetic energy of the particles in an object decreases?
a
The object's weight.
b
The object's temperature.
c
The speed of the particles.
d
The size of the particles.
Answer:
a and c
Explanation:
I'm only sure on a but c is the second best so Yea don't completely trust it
Help me pls I don’t understand
Answer:
Organisms offspring
Explanation:
Key word is Inherits
Answer: B
Explanation: they always get it from there parents
Which ocean depth has some illumination but not enough for plant photosynthesis?
epipelagic zone
abyssopelagic zone
bathypelagic zone
mesopelagic zone
Answer:
c abyssopelagic zone
Explanation:
Answer:
the answer is D. Mesopelagic Zone
Explanation:
i know the answer is the 'Twilight Zone,' but its scientific name is the Mesopelagic Zone
A student is studying the process of weathering and erosion by wind. The student takes down notes shown below:
W: Wind carries away worn down particles with it
X: Wind has small sand particles floating in it
Y: Sand particles rub against rocks, loosening up the rock particles
Z: Small rock particles wear down
What is the correct order of the process of weathering and erosion by wind?(1 point)
1. W → X → Y → Z
2. X → Z → Y → W
3. X → Y → Z → W
4. Z → Y → X → W
Answer:
3.
Explanation:
Help me please and only answer if you know what the answer is
What do motor nerve cells do?
A. carry messages from cerebellum to cerebrum
B. carry messages from brain to the organs and tissues in the body
C. carry water to the well
D. send messages to the brain stem
Answer:
Motor neurons of the spinal cord are part of the central nervous system (CNS) and connect to muscles, glands and organs throughout the body. These neurons transmit impulses from the spinal cord to skeletal and smooth muscles (such as those in your stomach), and so directly control all of our muscle movements.
Explanation:
hope this helps :)
A new mineral in the mine is very exciting news. On Dr. Rock's next survey report, he gets to update the number of known minerals to come out of the mine from 15 to 16! This is just one more reason that Dr. Rock's mine is a unique place on Earth.
How can the idea that different minerals are formed in different environments provide evidence for energy and matter cycling?
Match the element to its oxidation number.
Sulfur
Answer:+6
Explanation:
Other types of birds also form pellets. What would you expect to find in the pellet of a seagull? Explain your reasoning.
Giving brainliest to right answer
Answer:
Answer:
... it's b - 5°C..........
Answer:
B. -5°C Is most likely that outdoor temperature
Explanation:
Because if it was 30°C it most likely wouldn't have snow. Choices C and D look like temperatures...
Please help me I will give you the brain thing with extra points if you help me, please. I need to get this right. 9/10
Answer:B
Explanation:
got an 90 on the test
Which of the following would occur if the Thrush population was to suddenly decrease?
a
The population of Eagles would increase
b
The population of Eagles would decrease
c
The population of Dragonfly would decrease
d
The population of corn would increase
Help me and only answer if u know the answer.
pls answer the question plss
What is the strongest reason Elbridge Gerry gave for not signing the Constitution?
Answer:
He antagonized nearly everyone by his inconsistency and, according to a colleague, "objected to everything he did not propose." At first an advocate of a strong central government, Gerry ultimately rejected and refused to sign the Constitution because it lacked a bill of rights and because he deemed it a threat to republicanism
Explanation:
all light is the same whether it comes from the sun a light bulb or anywhere
do you agree with this statement explain
All light being the same whether it comes from the sun a light bulb or
anywhere is False.
What is Light energy?This is a type of kinetic energy which makes light to be visible to the eyes.
There are different sources of light which include:
SunElectric bulbCandle etc.Light from bulbs and Sun involve photons being emitted at different
intensities which is why the light from both sources are different. The
Sun has more intensity and a different source than the Light bulb.
Read more about Light energy here https://brainly.com/question/8181719
The force that holds two atoms together is called a(n) _______
gravity
nuclear force
reaction
chemical bond
The force that holds two atoms together is called a chemical bond.
What is a chemical bondA chemical bond is a force of attraction that holds two or more atoms together to form a stable molecule or compound. Atoms consist of a positively charged nucleus containing protons and neutrons, surrounded by negatively charged electrons. In order to achieve a stable electronic configuration, atoms can undergo chemical bonding to fill their outermost electron shells.
Chemical bonds play a vital role in determining the physical and chemical properties of substances. The strength and type of bond between atoms influence factors such as boiling points, melting points, solubility, and reactivity. Understanding chemical bonds helps explain how different substances interact and form new compounds.
Learn more about force at
https://brainly.com/question/12970081
#SPJ6
A student climbed up the hill at a constant speed, stopped at the top, and then ran quickly down the other side.
Which graph below most likely represents this scenario?
Answer:
The Answer Is C
Explanation:
Use at least three complete sentences to explain how global wind patterns such as the prevailing westerlies in the northern hemisphere would be impacted if the rotation of Earth stops.(5 points)
Answer:
If the Earth did not spin on its axis, the atmosphere would only circulate between the poles and the equator. And if this happens, the very same thing is bound to happen over again. That is, the atmosphere would only circulate in a back-and-forth pattern between the poles and the equator over and over.
Plz answer in order and no wasting my points
Answer:
1. Fossil Fuels
2. Burning Fossil Fuels
3. Photosynthesis
4. Plants
5. Deforestation
6. Rivers
7. Atmosphere
Explanation:
I am only sure about 1, 2, and 6 because it is very blurry.
Hope this helped!
*WILL GIVE BRAINLISET* PLEASE ANSWER
Newton's second law of motion is F = ma.
A net force of 60 N north acts on an object with a mass of 30 kg. Use Newton's second law of motion to calculate the amount of acceleration the object will experience. Then explain how the amount of acceleration will change if the net force or the mass of the object increases.
Answer:
this was asked before here the screenshot
identify the location of each element group on the periodic table.
What are the extremely small particles that all elements are composed of?
compounds
molecules
atoms
mixtures
Investigate and explain that when a force is applied to an object but it does not move, it is because another opposing force is being applied by something in the environment so that the forces are balanced.
The diagram below shows a box lying on a wedge. Two opposite forces are acting on the box. (1 point)
Force 1 acting downward and Force 2 acting upward on a square box lying on a wedge.
If the box is stationary, which of the following is true about force 1 and force 2?
1. Force 1 Force 2 Comparison of Forces
Gravity Friction Force 1 is stronger than Force 2
2. Force 1 Force 2 Comparison of Forces
Friction Gravity Force 2 is stronger than Force 1
3. Force 1 Force 2 Comparison of Forces
Gravity Friction Force 1 is equal to Force 2
4. Force 1 Force 2 Comparison of Forces
Friction Gravity Force 1 is equal to Force 2
Answer:
4. Force 1 Force 2 Comparison of Forces
Friction Gravity Force 1 is equal to Force 2
Explanation:
Does anyone know how to make this a longer sentence?
First you have to analyze your problem/question. After you research and collect data. Then you create a hypothesis and see if that might be the answer. Test your hypothesis then use that to come up with a conclusion.
Answer:
First, you have to analyze your problem or question. After you research and collect data about your topic, create a hypothesis to test to try and find the answer. After testing your hypothesis, come up with a conclusion based on the results.