1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
adoni [48]
3 years ago
15

6th grade science If you answer this your the brainiest

Physics
1 answer:
motikmotik3 years ago
5 0

Answer:

8. sketches and models helped the astronauts in their training program as they prepare for their missions

9. before building the Mars lander , students need to sketch their design

You might be interested in
In what state of matter can conduction occur.
son4ous [18]

Answer: Conduction occurs more readily in solids and liquids, where the particles are closer to together, than in gases, where particles are further apart.

7 0
3 years ago
Read 2 more answers
How many chromosomes does a human diploid cell have
geniusboy [140]

Answer:

23

Explanation:

5 0
3 years ago
What is a trip valve
AnnyKZ [126]
Pressure‐sensing trip valves are for control applications where a specific valve/actuator action is required when supply pressure falls below a specific point.
7 0
4 years ago
Two horses begin at rest. After a few seconds, horse A is traveling with a velocity of 10 m/s west, while horse B is traveling w
viktelen [127]
It would be b kk I love horses
3 0
3 years ago
Plants may get yellow if they get less nitrogen.give reasons.​
Vaselesa [24]

Explanation:

Nutrient deficiency causes yellowing of leaves. One of such nutrient is Nitrogen.

  • Leaves are green because of a pigment in them called chlorophyll.
  • The chlorophyll in leaves are used by plant to absorb light energy needed for photosynthesis.
  • Other wavelength of light is absorbed by the chlorophyll and the green color is reflected.
  • Nitrogen is an important nutrient that is needed to produce chlorophyll in plants which in turn helps the process of photosynthesis.

Learn more;

Photosynthesis brainly.com/question/2761166

#learnwithBrainly

5 0
4 years ago
Other questions:
  • At an amusement park there is a ride in which cylindrically shaped chambers spin around a central axis. People sit in seats faci
    11·2 answers
  • A block pushed along the floor with velocity v0xv0x slides a distance dd after the pushing force is removed. If the mass of the
    15·1 answer
  • How long does it take the earth to rotate?
    5·2 answers
  • A beam of hydrogen molecules (h2) is directed toward a wall, at an angle of 55 with the normal to the wall. each molecule in the
    5·1 answer
  • PLEASE HURRYYYYYY:
    10·1 answer
  • If you and your friend are riding your bikes side by side and your reference points are each other, are you in motion? Explain y
    7·1 answer
  • A skateboarder, just learning to use a half pipe as shown below, drops in off the top of
    7·1 answer
  • Cuatro personas están jalando una caja como se muestra en la figura determina la magnitud y dirección del vector resultante
    13·1 answer
  • Why are streams and rivers important for ecosystems?
    7·2 answers
  • Pls the explanation of archimedes principle
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!