Which of the following scenarios demonstrates the replication of a scientific investigation?

Answer:

C

Explanation:

Please help me!
Heat always flows from a BLANK 1 place to a BLANK 2 place.
Blank 1:
higher, lower, colder, hotter
Blank 2:
higher, lower, colder, hotter

If you were a meteorologist, what information would you like to know to predict if a tornado were to form? Explain why that information would help you.

A skateboarder pushes the ground with one foot, and moves forward.

Which statement BEST explains his motion?
The mass of the skateboard decreased causing acceleration to move him forward.
The unbalanced force exerted by the skateboarder’s foot caused him to move forward.
The mass of the student and skateboard increased causing acceleration to move him forward.
The balanced forces on the skateboard allowed it to change his motion and move him forward.

The acceleration due to gravity gM on the moon is approximately 1.62 m/s2. An astronaut shifts the position of a 3.00-kg rock from 1.200 m to 1.700 m above the moon's surface. What is the change in the rock's gravitational potential energy? A. 2.43 J B. –2.43 J C. 14.7 J D. –14.7 J

If someone can write everything on this graph, they shall get points.

A parked car begins to roll down a hill, what can you conclude from that observation?
A force was required to start the car rolling.
The rolling friction is equal to the car’s weight.
The rolling friction is greater than the force of the car’s weight against the hill.
The car will stop when a force equal to the weight of the car is applied against the car.

please help! asap! brainliest to the right answer!
The orbital radii of four planets in our solar system are shown in the following table.

Orbital Radii
Planet Orbital Radii (AU)
W 5.2
X 0.72
Y 0.37
Z 19.1

Which planets are likely to be inner planets?

Select one:
a. W and X
b. X and Y
c. Y and Z
d. X and Z

Please helppppp ASAP mark you Brainliest
1. Answer choice: (natural selection, diversity, scientific theory of evolution, genetic variation) and (environmental factors, inherited, inherited, extinct)

2. Answer choice: (national selection, diversity, environmental factors, extinct)

3. Answer choice: (national selection, genetic variation, inherited, environmental factors) and (genetic variation, extinct, diversity, inherited)

Please helpppp meee 20 pts
Identify the arrows that show the correct direction of heat transfer.

Which is not a part of physical fitness?
A.
Muscle Strength
B.
Height
C.
Flexibility
D.
Cardio Fitness
this is GYM class just FYI

Uhhh-

Is radioactive atoms a type of electromagnetic radiation?

Yes or no?

Everyone has different strengths and abilities in sports. A. True B. False
its GYM class

The unicorn suddenly ran through the school at 5.6 m/s and it has a mass of 450 kg. What is the unicorn’s kinetic energy?

what does the relationship between the digestive system and other body system tell you about the body's need for homeostasis, that is, the ability to keep the body's internal environment stable and within normal limits?
need an answer ASAP!!!
brain list to the first answer
for 50 points

Which is NOT an INHERITED TRAIT?

The color of the plant's flowers

Holes in leaves that were made by insects

The ability of some plants to shed their leaves

The size and shape of the leaves

Which of these devices does NOT contain a magnet or electromagnet?

A. an electric motor
B. a doorbell
C. a telephone
D. a light bulb

help me !!!!!!!!!!!!!!!!!!!!!!!!!!

A 6-newton object is raised 12 meters. How much work is done?

2 newton-meters
72 foot-pounds
72 newton-meters
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Which of these conclusions is most likely correct about the location from where the fossil was discovered?
It was a sea which was replaced by a forest.
It was a forest which was replaced by a sea.
It is mainly covered with salt water bodies.
It is mainly covered with fresh water bodies.

A carpenter strikes a nail with a hammer, pushing it into wood.

What are the forces in the force pair for this example?

A. the force applied by the nail on the wood
the force applied by the hammer on the carpenter
B. the force applied by the nail on the wood
the force applied by the nail on the hammer
C. the force applied by the hammer on the nail
the force applied by the hammer on the carpenter
D. the force applied by the hammer on the nail
the force applied by the nail on the hammer

What physical property could you use to identify the mineral, no matter how big a piece you found?  A) color B) density C) mass D) shape

plz help a smol bean out (no links btw)

ANSWER ASAP GIVING BRAINLIEST AND OTHER STUFF!

Please answer the following with 5 or more sentences:
How does the velocity of a moving object depend on the choice of frame of reference?

(NO LINKS) A carpenter strikes a nail with a hammer, pushing it into wood.
What are the forces in the force pair for this example?

A. the force applied by the nail on the wood
the force applied by the hammer on the carpenter
B. the force applied by the nail on the wood
the force applied by the nail on the hammer
C. the force applied by the hammer on the nail
the force applied by the hammer on the carpenter
D. the force applied by the hammer on the nail
the force applied by the nail on the hammer

label the three planes and axis of movement on the figures. define each plane and axis of movement and axis of movement and give an example of how it relates to dance and everyday movement.

(no links or files) How can an electromagnetic wave transmit energy?
A. Electromagnetic waves are vibrations in a medium. These vibrations carry energy.
B. Electromagnetic waves themselves are packets of energy. They transmit their energy if they are absorbed by an object.
C. Electromagnetic waves are vibrations in a medium. These vibrations carry both matter and energy to distant locations.
D. Electromagnetic waves are heat rays. They transmit their energy to objects they hit.

In Hans Oersted’s experiment, why did a compass needle move when an electric current flowed through a nearby wire?

A. The compass conducted electricity.
B. The current created a magnetic field around the wire.
C. The compass was broken.
D. The current changed Earth’s magnetic field.

(no links or files) How can an electromagnetic wave transmit energy?

A. Electromagnetic waves are vibrations in a medium. These vibrations carry energy.
B. Electromagnetic waves themselves are packets of energy. They transmit their energy if they are absorbed by an object.
C. Electromagnetic waves are vibrations in a medium. These vibrations carry both matter and energy to distant locations.
D. Electromagnetic waves are heat rays. They transmit their energy to objects they hit.

At which position will the bar magnets most likely experience the least magnetic potential energy between them?

A diagram is shown of 4 different positions for a pair of magnets.A table shows 4 arrangements of a pair of magnets. In the first row, position 1, shows two horizontally oriented magnets as rectangles with the left end in red labeled N and the right end in blue labeled S. A large gap exists between the magnets. The second row, position 2, shows the magnets slightly closer together. In the third row, position 3, they are even closer. In the fourth row, position 4, the magnets are connected, with the blue end of the left magnet connected to the red left side of the magnet to the right.
A. position 1
B. position 2
C. position 3
D. position 4

Oil stores ______ energy.
A Heat
B Chemical
C Mechanical
D Electrical
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