Sometimes the obvious answer is the right one. In general computers can break, malfunction and develop faults. Humans have a level of intelligence that computers and machines just can't have, so sending people into space is useful because they have senses like touch and can repair machines or pilot spacecraft.
But, human life is sacred, there's (as you can understand) quite a risk associated with space travel. Humans are designed to live on earth; space is an unnatural habitat for us. If not careful, people could die on space missions etc.
Advantages of crewed missions include the ability for humans to make real-time decisions, conduct complex tasks, and better cope with unexpected situations. Disadvantages include higher costs, greater risk to the crew's safety, and limitations on mission duration and distance due to life support requirements.
Advantages of manned space missions include the ability for humans to conduct real-time decision-making and problem-solving, as well as the potential for greater scientific discovery and exploration. Disadvantages include the high cost and risk associated with sending humans into space, as well as the limitations on how far and long humans can travel compared to unmanned missions.
There is no fear of loss of human life and less resources are needed to keep a robot running than to sustain a life support system. Astronauts are more capable than robots and more resourceful should something go wrong.
There is no fear of loss of human life and less resources are needed to keep a robot running than to sustain a life support system. They don't need light, air, living space, food, water, entertainment or clean socks. They also don't mind a bit of crushing acceleration, really long journeys or being left in space. Astronauts are more capable than robots and more resourceful should something go wrong.
During a manned mission, you have to keep the man alive and coherent. This means taking food, air, and water into space, as well as designing the spacecraft with enough empty space to be occupied by the human body and a mission timeline that allows for sleeping and rest of the crew member. Secondly, a mission failure means potential loss of human life. None of these provisions need to be taken into account for robotic missions.
Advantages of crewed missions include the ability for humans to make real-time decisions, conduct complex tasks, and better cope with unexpected situations. Disadvantages include higher costs, greater risk to the crew's safety, and limitations on mission duration and distance due to life support requirements.
Advantages of the telegram include the ability to securely send a message. It was convenient and faster than other communication methods at one time. Disadvantages of the telegram would be the cost. Sending a telegram is expensive.
One disadvantage to print media is the fact that you have to mail it to others instead of sending it electronically. By mailing it, decisions and responses based on the information is delayed.
PDF is more flexible but with less editing options vs Native file format is fully editable changeable.
Advantages of manned space missions include the ability for humans to conduct real-time decision-making and problem-solving, as well as the potential for greater scientific discovery and exploration. Disadvantages include the high cost and risk associated with sending humans into space, as well as the limitations on how far and long humans can travel compared to unmanned missions.
Not yet; their space program is not quite that ambitious. They are sending a rover to Mars though for a three month mission. They anticipate sending it out in late 2020. They are also planning a manned Moon mission in 2036 or so.
The root for the word "mission" is the Latin word "missio," meaning "act of sending."
pros: We can learn lots of things by sending crews and space probes. For without space probes how would we be able to tell the weather. cons: Many humans can die in space if there is a problem with the space craft and billions of dollars will be wasted.
Actually, there is really no advantages from getting a virus, though there may be some from sending one.
Advantages: - Gets to the address you are sending it to almost instantly- Free of charge- You can attach files (music, video, etc) to the emailDisadvantages: - You cannot send real life items e.g. chocolate, gift vouchers, etcThat's just a few things I could think of on the spot.
There is no fear of loss of human life and less resources are needed to keep a robot running than to sustain a life support system. Astronauts are more capable than robots and more resourceful should something go wrong.
sending missionaries,teachers,and medical help