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
Fiesta28 [93]
3 years ago
12

Which robotic missions studied Venus?

Physics
2 answers:
frosja888 [35]3 years ago
6 0
The first successful flyby of Venus was performed by NASA's Mariner 2 spacecraft on 14 December 1962, following failed attempts by both the Soviet Union and the USA. The first successful landing was the Soviet Venera 4 lander, which touched down on the surface on 18 October 1967
yuradex [85]3 years ago
3 0
The first successful flyby of Venus was performed by NASA's Mariner 2 spacecraft on 14 December 1962, following failed attempts by both the Soviet Union and the USA. Hope this helps 

You might be interested in
​what characteristic of uranus makes it stand out from all the other jovian planets?
Luba_88 [7]
Jovian planets are also known as gas giants and are the four outer planets Jupiter, Saturn, Uranus and Neptune. Uranus stands out from this group because of the tilt of its axis. Uranus is tilted on its side. Scientists speculate that this tilt may be as a result of a collision with a large body just after the planet was formed. Uranus is tilted 98 degrees compared to earth's 23 degrees. 
6 0
3 years ago
Read 2 more answers
Anna learned that every magnet has a north and a south end called poles. One day, while she is playing with magnets she notices
maria [59]
B) opposite poles of magnets attract
4 0
4 years ago
Read 2 more answers
What is the weight of a person with a massa of 80kg
Archy [21]
784 Newtons or 176.37 lbs
5 0
3 years ago
A point charge Q is located a distance d away from the center of a very long charged wire. The wire has length L >> d and
zzz [600]

Answer:

F = \frac{Qq}{2\pi \epsilon_0 L d}

Explanation:

As we know that if a charge q is distributed uniformly on the line then its linear charge density is given by

\lambda = \frac{q}{L}

now the electric field due to long line charge at a distance d from it is given as

E = \frac{2k\lambda}{d}

E = \frac{q}{2\pi \epsilon_0 d}

now the force on the other charge in this electric field is given as

F = QE

F = \frac{Qq}{2\pi \epsilon_0 L d}

5 0
4 years ago
What contributes the most to food waste in America
Kay [80]

According to the USDA, 40% of our food worth $161 billion is not even harvested, lost in processing, thrown away in restaurants and homes or ended up rotting in America’s landfills. It is also reported that 50% of the produce is never consumed.

Disparities in food distribution and availability imply that numerous communities and neighborhoods have very constrained access to fresh affordable food. Also, a significant number of those with a bounty of food choose to toss it rather than donate it.  

Another type of food waste comes from produce discarded by millions of backyard cultivators due to their gardens producing far more fruits and vegetables than they might use, preserve or give to friends and neighbours.

7 0
3 years ago
Other questions:
  • Describe the process by which wind causes erosion
    15·1 answer
  • A fugitive tries to hop on a freight train traveling at a constant speed of 4.5 m/s. Just as an empty box car passes him, the fu
    13·1 answer
  • At noon on a clear day, sunlight reaches the earth\'s surface at Madison, Wisconsin, with an average intensity of approximately
    8·1 answer
  • Which word best describes the tone of the poem "Sir Isaac Newton"? A. magical B. mystical C. series D. humorous
    9·2 answers
  • Why is the world round
    13·1 answer
  • “All dogs bark. Fido barks. Thus, Fido is a dog,” is an example of which of the following?
    13·1 answer
  • The dots in electron dot diagrams represent ____ ____.
    15·2 answers
  • Help me please <br>only if you really know​
    11·1 answer
  • Someone pls answer this
    7·1 answer
  • Why are the wires twisted around each other in twisted pair cable?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!