0
What else can I help you with?
Why must spacecraft be completely sealed?
Space is a vacuum and would suck all the air out of the spacecraft not to mention freeze the interior of it.
What must a spacecraft do to leave earth?
A spacecraft must achieve escape velocity (around 25,000 mph) to break free from Earth's gravitational pull. This involves overcoming gravity, air resistance, and atmospheric drag to enter into orbit and then further accelerate to break free from Earth's gravity well. Once it reaches escape velocity, the spacecraft can travel to other celestial bodies or into deep space.
How does gravity affect the launch of spacecraft from earth?
Gravity affects the launch of spacecraft from Earth by pulling the spacecraft back towards Earth. The spacecraft must overcome this gravitational force through its propulsion system to successfully launch and enter into orbit. A balance between the force of gravity and the propulsion system is required for a successful launch.
A spacecraft orbits Earth at a constant speed.The forces actinbg on it must be?
There is only one force acting on an orbiting spacecraft ... the force of gravity.It's NOT correct to say that a constant speed in a curved path indicates balanced forces.That's true only when the constant speed is in a straight line. If the direction is changing,there must be net forces on the moving object, even if its speed is constant.
What is the difference in propulsion between an airplane a spacecraft?
Aircraft are driven by air breathing engines whether combustion or jet. All spacecraft must be propelled by rocket or something else that needs no air to perform
Why must spacecraft be completely sealed?
Space is a vacuum and would suck all the air out of the spacecraft not to mention freeze the interior of it.
The speed that must be reached by a satellite or spacecraft for it to go into orbit is called?
Escape velocity
What must a spacecraft do to leave earth?
A spacecraft must achieve escape velocity (around 25,000 mph) to break free from Earth's gravitational pull. This involves overcoming gravity, air resistance, and atmospheric drag to enter into orbit and then further accelerate to break free from Earth's gravity well. Once it reaches escape velocity, the spacecraft can travel to other celestial bodies or into deep space.
How does gravity affect the launch of spacecraft from earth?
Gravity affects the launch of spacecraft from Earth by pulling the spacecraft back towards Earth. The spacecraft must overcome this gravitational force through its propulsion system to successfully launch and enter into orbit. A balance between the force of gravity and the propulsion system is required for a successful launch.
What does the chorus mean when the song says-'I'll Make a Man Out of You'-we must be swift as the coursing river with all the force of a great typhoon with all the strength of a raging fire?
The lyrics suggest that to "make a man out of you," one must possess qualities like speed, strength, and power, akin to a coursing river, a great typhoon, and a raging fire. It emphasizes the need for determination, resilience, and inner strength to overcome challenges and become a strong and capable individual.
The fact that money must withstand the wear and tear that comes from being used over and over again is a measure of its .?
It is a measure of durability meaning that money is durable.
A spacecraft orbits Earth at a constant speed.The forces actinbg on it must be?
There is only one force acting on an orbiting spacecraft ... the force of gravity.It's NOT correct to say that a constant speed in a curved path indicates balanced forces.That's true only when the constant speed is in a straight line. If the direction is changing,there must be net forces on the moving object, even if its speed is constant.
Why is structural stregnth on wood important?
Structural strength in wood is important because it ensures that wood can bear loads and resist stresses without breaking or deforming. This is crucial for applications in construction and furniture, where wood must support weight and maintain its shape over time. Adequate structural strength also contributes to the overall durability and safety of wooden structures.
What does a space plane do?
A spaceplane is a vehicle that can fly and glide like an aircraft in Earth's atmosphere and maneuver like a spacecraft in outer space. To do so, spaceplanes must incorporate features of both aircraft and spacecraft.
What is the difference in propulsion between an airplane a spacecraft?
Aircraft are driven by air breathing engines whether combustion or jet. All spacecraft must be propelled by rocket or something else that needs no air to perform
How do you get strength in SoulSilver?
To get HM Strength, you must go to the entrance of Mt. Mortar, and a hiker will come out and give it to you.
Person who is trained to fly in a spacecraft?
An astronaut is a person trained to fly in spacecraft. They undergo extensive training to prepare for space missions and must pass rigorous physical and mental exams. Astronauts are responsible for conducting scientific research, operating spacecraft systems, and representing their country's space program.
