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stira [4]
4 years ago
7

PLEASE HELP:

Physics
2 answers:
andriy [413]4 years ago
8 0
They are made up of elements- wrong answer
kotegsom [21]4 years ago
3 0
They are made up of elements
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Question 2 of 10
Leya [2.2K]

Answer:

I would say    B. It rids the body of something harmful.

Explanation:

Vomiting usually tries to get rid of something bad in your stomach. If you vomit when your sick its because its trying to get rid of that sickness.

Hope this helps >:3

6 0
3 years ago
The mass number minus the atomic number is equal to the number of
iVinArrow [24]

Answer:

neutron

Explanation:

5 0
3 years ago
Determine the farthest away a car can be at night so that your eyes can resolve the two headlights. Assume that the the diameter
Zigmanuir [339]

Answer:

The farthest distance is L_{max}=11.48 km

Explanation:

The angular resolution is mathematically represented as

              \theta = \frac{Z}{L} = \frac{1.22 \lambda}{d}

Where Z is the distance between the car head lamp with a value Z = 1.4 m

L is the distance between the eye and the car

\lambda is the wavelength  with a value 500 nm = = 500 *10^{-9}m

d is the diameter of the eye with a value  d = 0.50 cm = = \frac{0.50}{100} = 0.005m

   The maximum distance L_{max} is given as

              L_{max} = \frac{(1.4) *0.005}{1.22 * (500 *10^{-9})}

                       = 11.48*10^{3}m

                        =11.48 km

             

rrrrrrr

8 0
4 years ago
What do fossils provide evidence for?
Lapatulllka [165]

Answer:  B. the history of life in the geologic past

Explanation:

B. the history of life in the geologic past because fossils help us by telling what type of animals were alive back then ex ) a dinosaur fossil shows us what type of dinosaur it was

PLEASE MARK BRANILIEST

7 0
2 years ago
Read 2 more answers
40 POINTS
goldenfox [79]

Answer:

<em>Well, I think the best answer will be is </em><em>B) Gravity. Good luck!</em>

5 0
3 years ago
Read 2 more answers
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