Please fill this out!
Will give BRAINLIST

Answer:

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Explanation:

2. C

3.B

4.Unbalanced forces

5.Reaction

6.Newton’s first law because that tablecloth being pulled from under the places demonstrate an outside force

7. newton’s third law because by standing on the table there is an equal and opposite reaction being exerted

8.newton’s second law because it states that no two objects are pushed with the same force, therefore the one with the greater mass will go slower

Astronauts need special tools to work in space. One specially designed tool that astronauts use is a screwdriver. Using Newton’s third law of motion, explain why it might be difficult to use a normal screwdriver to tighten a screw in space.

Which of the following statements about digestion is/are TRUE? (Select all that apply.)
Salivary glands are located in the esophagus.
Digestion begins in the mouth.
Saliva changes the starches in food into simple sugars.
Saliva is an enzyme.

Some students are investigating how resonance works using two tuning forks. Rearrange the steps of the procedure they should follow in the correct order. Place the first step at the top and the last step at the bottom.
The second tuning fork will begin to vibrate at the same rate as the first one.
Hold the vibrating tuning fork right beside the other one.
Strike one tuning fork on the edge of the table to make it vibrate.

Why does a nucleus always have a positive charge?

Which of these minerals are essential for muscle health? (Select all that apply.)
potassium
sodium
iodine
calcium

DUE TODAY PLEASE HELP.....WILL GIVE BRANIST!!!!!!!
Instructions: Create a comic strip detailing the adventure of your character as the character is exposed to thermal energy, causing it to undergo phase changes from a solid, to a liquid, to a gas. Place drawings inside the boxes and written content on the lines below each box.
Your presentation must include the following:
• title and introduction of your character, including what substance it is made of
• source of thermal energy your character encountered (conduction, convection, and/or radiation)
• detailed description and/or diagram of the particle transformation from solid to liquid phase
• detailed description and/or diagram of the particle transformation from liquid to gas phase

( do not use the ice cube story)

which of the following snakes have venom that can be fatal to humans?

A.Blue racer
B. Hognose snake
C. both A and B
D. none of the above

**URGENT***** One light wave passes from air into water (n=1.33), and one light wave passes from air into glass (n=1.5). Which one is reflected more? Which one is refracted more? *


The light that passes into glass is reflected and refracted more than water.


The light that passes into water is reflected more, and the light that passes into glass is refracted more.


The light that passes into water is reflected and refracted more than glass.


The light that passes into glass is reflected more, and the light that passes into water is refracted more.

Which best describes electromagnetic waves?

A. transverse waves made up of electric and magnetic fields

B. longitudinal waves made up of vibrations that move through matter

C. mechanical waves that travel as ripples in water

D. sound waves that can only travel in a medium

PLS HELP ITS DUE TODAY
Which type of plate boundaries can result in slow changes to Earth’s crust? What is created because of these plate boundaries?
Which type of plate boundaries can result in fast changes to Earth’s crust? What is created because of these plate boundaries?
How is the movement of the cocoa and milk similar to the movement in the asthenosphere?

What is the main reason for running one experiment that has an independent variable and running one variable with everything the same except that it does not have the independent variable?

The diagram below shows the moon at several places in it's orbit around the Earth... At which location would the moon most likely be in a CRESCENT phase (just a sliver of light showing)? *

A
B
C
D
E
F

All the functional parts of the _______________ system are called the alimentary canal.

Excretory
Digestive
Circulatory
Respiratory

The car moves at 300 m/s on a highway, after 25s the car stops. What is acceleration?

The Bill and Melinda Gates Foundation hires you as a consultant to determine how best to use $20 billion to save the world and make it a better place to live. You cannot spend $1 on yourself or your family. What’s your plan? Who would you help? What would you do?

A/ Can someone help me, how can the third law of motion (Newton) help solve a problem / issue. be specific
b/ how can pushing off a wall on a skateboard demonstrate the third law of Newton. If needed use gravity, friction, and air resistance.

c/ How can dropping a ball on the ground demonstrate the third law of Newton. If needed use gravity, friction, and air resistance.

.. Which location shows AUTUMN (fall) in the NORTHERN hemisphere? *
HINT: Pay attention to which season the North is leaving... Is it leaving summer, or is it leaving winter?

Location 1
Location 2
Location 3
Location 4

I need help on this assignment please help me

What types of crust are colliding between the North American Plate and the Pacific Plate?
Answer Choices:
Continental Crust/Continental Crust
Oceanic Crust/Oceanic Crust
Oceanic Crust/Continental Crust
Another one of these that my daughter is asking and I don't know the answer. Please help!

**WILL MARK BRAINLEST* The diagram below shows a model of the greenhouse effect... Which process would happen MORE if the amount of greenhouse gasses in the Earth's atmosphere INCREASED? *


Process A (Infrared heat escaping into space)

Process B (Sun sending light energy to Earth)

Process C (Infrared heat being trapped in the atmosphere)

None of those processes would happen more with increased greenhouse gasses.

Which of the following is true about evaporation from land surface as compared to precipitation over them?(

1 Evaporation is equal to the precipitation

2 Evaporation is more than the precipitation

3 Precipitation is more than the evaporation

4 Precipitation and evaporation have no relationship

Which of the following are made mostly or entirely of proteins? (Select all that apply.)
carbohydrates
hormones
fats
body tissues

Which of these vitamins are essential for building strong bones? (Select all that apply.)
vitamin D
vitamin E
vitamin B
vitamin C

When a cannon fires a cannonball we observe Newton's third law. Which is the reaction force?

A) The cannon moving forward
B) The cannonball moving backward
C) The cannon moving backward
D) The cannonball moving forward

Everything in the world has the same density. True or False?

If two scooters are moving at the same speed but in opposite directions is their velocity the same? Explain

Please help and serious answers only please!!

What types of crust are colliding between the South American Plate and the Nazca Plate?
Answer Choices:
Continental Crust/Continental Crust
Oceanic Crust/Oceanic Crust
Oceanic Crust/Continental Crust

What are TWO costs of using tides for energy?
Sorry for the caps, I have been looking through answers and the answers never have 2 costs, only one.

DUE TODAY PLEASE HELP.....WILL GIVE BRANIST!!!!!!!
Instructions: Create a comic strip detailing the adventure of your character as the character is exposed to thermal energy, causing it to undergo phase changes from a solid, to a liquid, to a gas. Place drawings inside the boxes and written content on the lines below each box.
Your presentation must include the following:
• title and introduction of your character, including what substance it is made of
• source of thermal energy your character encountered (conduction, convection, and/or radiation)
• detailed description and/or diagram of the particle transformation from solid to liquid phase
• detailed description and/or diagram of the particle transformation from liquid to gas phase

( do not use the ice cube story)