4. What is the MAIN reason the author includes the section “We Know We're Still Missing Something”?

A. to show that scientists still have a lot to learn about sunspots even though they were observed 400 years ago

B. to show that everything Johannes Fabricius observed about sunspots was somewhat inaccurate

C. to show that scientists today have access to technology that allows them to make meaningful discoveries

D. to show that scientists are no longer prioritizing the intensive study of sunspots

Answer:

A

I think I've read this passage before

Help plz asap. DONT GIVE LINKS

Lucia has a bedroom window that gets direct sun in the afternoon and her room gets hot. She puts some mylar (a shiny plastic) on the outside of her window.
1. How might this change the temperature in her room? Use what you know about light to explain your answer.

Question Task: For each box, draw the strength of electric charge for objects with a negative charge. Label the boxes with one of the following: weak charges, strong charges, short distance, long distance.

When you are done Save your Edits and upload to the question link.
Use the Picture below to help you answer the question.
-
The Paint App :https://jspaint.app/#local:8082d9ebb775

Which coefficient of friction describes a substance with barely any friction?
.5
1
.1
.01

Fill in the boxes and use a calculator to determine how long it would take each machine to travel 60 miles (in minutes). Use the speeds you previously calculated in miles per hour for each machine. Round answers to the nearest tenth (one decimal place).

NASCAR car =

Thrust SSC car =

TGV Train =

Spirit of Australia Boat =

Lockheed SR71 Airplane =

What should a rescuer do if blood is seen in a seizure patient's mouth?

As shown in the diagram, the forward thrust of the engine is 85N. The wind and air resistance is providing 100 N of force to the reverse. What is the net force on the airplane?

● 85 N right

● 100 N left

● 185 N right

● 15N left​

If a 100 g cart is accelerating down the hill at 5.6 m/sec2, what is the force that is the size of the force causing the acceleration?

I'll give the brainliest!

1. Who was the first African-American to compete professionally in bowling? (Female and Male)
2. Who has the most professional wins, no matter the Nationality? (Female and Male)
3. Who has bowled the most perfect games professionally, no matter the Nationality? (Female and Male)
4. Who made the most career earnings professionally, no matter the Nationality? (Female and Male)
5. At what age was the bowler with the most wins, when they started bowling? (Female and Male)

Help me with these questions thanks.

A push on a 1-kg brick accelerates it. Neglecting friction, equally accelerating a 10-kg brick requires 10 times as much force. Using your knowledge of Newton’s Second Law, explain why this is correct.

Label each of the front symbols below and describe what kind of weather they can bring.

what is the one with pink semi-circles and triangles?
class science

2. What is one reason why the author includes information about religious beliefs during the time of Johannes Fabricius' discovery?

A. to show that religion and science often worked hand-in-hand to make discoveries

B. to show that there was conflict between what scientists were observing about the universe and what religion taught them

C. to show that scientific discoveries were always more highly valued than religious beliefs

D. to show that scientists had to ignore their own religious beliefs when making observations about the universe

How did amphibians adapt to their changing environment ?
A. They hibernated for many months in the winter .

B. The developed lungs and limbs .

C. they play dead to trick predators .

D . They developed fin and gills .

Help me, please!! No links :)

At the end of Meiosis, there are ___ new, genetically different daughter cells each with half of the DNA you would expect to see in a normal cell. Question 13 options: 1 2 3 4

Write a short scenario about the motion of this graph. Please help me I'm not very creative.

What is another term for inherited behaviors ?
A Instinct
B natural selection
C Physical adaption
D hibernation

Plz helppppppppp meeeeeeeeeeeeeeee
What does the liquid or melted crayon represent in this model?

1.) Through _____________, man has been able to focus on a few particular genetic traits and produce breeds that have these desirable traits.
A.) general breeding
B.) informal breeding
C.) outbreeding
D.) selective breeding
E.) decisive breeding

2.) The breeding of an organism with other organisms in its genetic family is _______.
A.) decisive breeding
B.) crossbreeding
C.) general breeding
D.) outbreeding
E.) inbreeding

The rising and setting of the Moon is mostly caused by *
A rotation of Earth
B revolution of Earth
C the shadow of Earth
D rotation of the Sun

Discuss ideas about how to create a speaker using electromagnets

What is biodiesel fuel? What is it made from?

Which substance has a lower coefficient of friction?
sandpaper
slip n slide
slip n slide coated with oil
surface of your desk

If a 10 N force is acting downward on an object and a 5 N force is acting upward.
a. the object will move downward
b. the object will move upward
c. the object has a net force of 15 N
d. the object has a 15 N force downward
e. the object has a 15 N force upward

If the plane's starting velocity was zero and ending velocity was 100 meters per second, it went from 0 meters per second to 100 meters per second in 10 seconds. What is its average acceleration?

Deep ocean currents form when denser ocean water sinks. The flow of deep currents is also affected by the Coriolis effect and by continental deflection.
What is the order in which deep ocean currents will form?


a. Water cools and becomes more dense. Dense water sinks towards the ocean floor. Warm surface currents flow toward the polar region. Energy from the warm water is transferred to the cooler atmosphere.

b. Warm surface currents flow toward the polar region. Energy from the warm water is transferred to the cooler atmosphere. Water cools and becomes more dense. Dense water sinks towards the ocean floor.

c. Water cools and becomes more dense. Warm surface currents flow toward the polar region. Dense water sinks towards the ocean floor. Energy from the warm water is transferred to the cooler atmosphere.

d. Energy from the warm water is transferred to the cooler atmosphere. Water cools and becomes more dense. Dense water sinks towards the ocean floor. Warm surface currents flow toward the polar region.

NEED ASAP BRAINLIST
How are planets affected by their location within the solar system?
Motion:
Shape of orbit:

Between 2018 and 2019, describe the change in the % of obesity ratings using the maps provided. Note three major changes. (3-4 complete sentences).

what type of climate do you think we have here in Colorado? What weather do we see throughout the year? Explain