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ValentinkaMS [17]
3 years ago
15

QUESTION 1

Physics
1 answer:
Xelga [282]3 years ago
8 0

Answer:the car is speeding up

Explanation:

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I NEED HELP VERY SOON PLEASE
Igoryamba
I would say d  if i was you 

 
7 0
3 years ago
PLS HELP!! YOU CAN SKIP THE INFO IF YOU WANT!!
kotegsom [21]

Answer:b,c,d I think

Explanation:

B because it moves sediment, or sand, to the ocean, c because it pollutes the ocean with plastic and stuff, and d because the bacteria can be harmful

8 0
3 years ago
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A person of mass m is standing on the surface of the Earth, of mass M E . What is the acceleration that the Earth experiences du
Lana71 [14]

Answer:

a_E=\dfrac{Gm}{r^2}

Explanation:

M_E = Mass of the Earth =  5.972 × 10²⁴ kg

G = Gravitational constant = 6.67 × 10⁻¹¹ m³/kgs²

r = Radius of Earth = 6371000 m

m = Mass of person

The force on the person will balance the gravitational force

M_Ea_E=\dfrac{GmM_E}{r^2}\\\Rightarrow a_E=\dfrac{Gm}{r^2}

The acceleration that the Earth will feel is a_E=\dfrac{Gm}{r^2}

7 0
3 years ago
What principles of science (like facts, laws, and theories) might help explain why similar investigations conducted in many part
natulia [17]

Answer:

Reproducibility of research

Explanation:

The principle of science that explains why similar experimental investigations conducted in different parts of the world could result in the same outcome is referred to as reproducibility.

<em>A good research or experiment in science must be reproducible, otherwise, the outcome of such an experiment might become inadmissible within the scientific community. It is a core principle of the scientific method that similar results should be obtained when an experiment or observational study conducted in one place is repeated in another place with the same procedure. Hence, an experiment must be reproducible in science in order for the outcome of such an experiment to be part of the general scientific knowledge. </em>

7 0
3 years ago
The ______________ scale has a single “anchor” point at the triple point of water.
Marysya12 [62]
The "Temperature" scale has a single "anchor" point at the triple point of water.

In short, Your Answer would be "Temperature"

Hope this helps!
8 0
4 years ago
Read 2 more answers
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