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What forces slow a rocket down?
Air resistance (drag) is a major force that slows a rocket down during ascent. Additionally, gravity can also act as a downward force, counteracting the thrust generated by the rocket engines. These forces combined with any thrust reversals during engine shutdown can contribute to slowing down a rocket.
What is a major drawback of nuclear power?
A major drawback of nuclear power is the potential for accidents and meltdowns, which can have catastrophic consequences for both human health and the environment. Additionally, there is the challenge of safely storing and disposing of radioactive waste generated by nuclear power plants, which remains hazardous for thousands of years.
What is a major drawback to the use of ethanol based energy?
A major drawback of ethanol-based energy is its potential to contribute to deforestation and food insecurity due to competition with food crops for land use. Additionally, the production and transportation of ethanol can lead to increased greenhouse gas emissions, partially offsetting its environmental benefits.
Which is a major drawback to the use of nuclear power?
A major drawback of nuclear power is the risk of accidents, such as meltdowns or leaks, which can have serious environmental and health consequences. Disposal of radioactive waste is another significant challenge associated with nuclear power generation. Additionally, nuclear plants require high upfront capital costs and take a long time to build, making them less flexible compared to other forms of energy generation.
How is acceleration affected when a rocket travels higher?
It starts with the equation a=F/m. As fuel is burned, the mass of the rocket becomes less. As "m" decreases as "F" remains the same, "a" increases. There is less mass to be accelerated as fuel is consumed. There is also less external force acting upon the rocket (No major gravity or air resistance). As Newton's first law states that an object will continue moving at the same velocity until an external force acts upon it. It would be easier to accelerate because the rocket doesn't require much fuel to generate force in space (there's no force acting upon it in the first palce)
What is a major drawback to medical therapy for cholelithasis?
A major drawback to medical therapy is the high recurrence rate of stones in those treated.
What is the major drawback of a 24-hour urine collection?
no
What is the major drawback of the use nuclear power?
The Major drawback, is probably the gasses that will penetrate the Ozone Layer? My Name is amanda, and i am 13. I hope to be a Physicist when i grow up.
What was one major drawback to using chemical weapons in WW1?
The major drawback is the political and social dissaprove because chemical weapons are bad for the environment and leave too much waste.
What are major parts of a rocket?
The major parts of the rocket car is the engine and the wheels.
What forces slow a rocket down?
Air resistance (drag) is a major force that slows a rocket down during ascent. Additionally, gravity can also act as a downward force, counteracting the thrust generated by the rocket engines. These forces combined with any thrust reversals during engine shutdown can contribute to slowing down a rocket.
What are major parts of a rocket car?
The major parts of the rocket car is the engine and the wheels.
What is the major drawback of analog computer?
inaccuracy due to component drift.
A major drawback from behavorial based detection is the increased number of?
False positives.
A major drawback from behavioral based detection is the increased numbers of?
False positives
What is a major drawback to enabling the auditing of object access?
involves considerable overhead
When considering security what is the major drawback of implementing physical tokens?
Mass distribution of such devices is costly.
