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During ascent, the rocket burns the fuel in it's tank, which comprises most of it's weight.

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Q: Why does the weight of a rocket decrease during take off?
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How long does it take to get up to space in a rocket?

That totally depends on the weight of the rocket, but most manned rockets take about 8 1/2 minutes to reach orbit.


How do spacecraft takeoff?

In the rocket engine large amount of fuel are burnt. The burning fuel expands and is forces itself out the bottom of the rocket. As it pushes down, it pushes the rocket up. If the force pushing the rocket up exceeds its weight, the rocket will take off.


If you take in more calories than you burn you will A. gain weight B. lose weight C. maintain your weight D. decrease your B M I .?

You will gain weight.


How can heavy objects such as airplanes and spacecrafts travel through the air?

There are four forces that act on an airplane:Thrustwhich works against dragLift which works against weight (the force of gravity)When an airplane's lift is higher than its weight, it can climb and take off. If an airplane's lift can not overcome its weight, it will fall from the sky or not take off at all.In the case of a spacecraft, if it is being launched with the aid of a rocket, the force of the rocket engines will propel the rocket into space. The propulsion force of the launching vehicle will have to be stronger than its weight in order for it to lift off. If the rocket engine(s) fail or are not generating enough force the rocket will fall or not lift off at all.


How many newtons of force does a rocket need to take off?

This depends on the weight of the rocket, weight being the mass of the rocket multiplied by earth's gravitational pull. To take off, the rocket needs to exert force larger than the weight, and for a sufficient amount of time to break out of orbit. For instance, if the rocket had a mass of 1kg, it'd exert (1 * 9.8), or 9.8 Newtons of force towards to ground via it's weight (9.8 being the acceleration towards the ground due to gravity). This means that to start to accelerate away from the ground, the rocket would need to exert force higher than 9.8 Newtons. If your hypothetical rocket has a mass of x kg, then it will need to exert a force greater than 9.8x newtons, ignoring air resistance and decaying of the gravitational field.


Will my resting metabolic rate increase or decrease with weight loss?

You resting metabolism rate will decrease as you weight decreases. That is because a higher body mass will take more energy to function, thus resulting in a higher metabolism rate.


How much force a rocket needs to take off?

That depends on its weight. Minimally it must exert a thrust greater than or equal to its own weight, or it will just sit there.


Does rocket warriors effect come into play before or after the battle damage?

Rocket Warrior's Effect:This effect is only active during the Battle Phase of your turn. Battle Damage to this card and this card's controller that they take from a battle involving this card becomes 0. After damage calculation, decrease the ATK of the monster that was attacked by this card by 500 points until the end of this turn.I'm assuming that you're talking about the 2nd part of the effect, in which case the answer is - after. The effect is to lower the attack of a monster after rocket warrior has attacked it and in doing so rocket warrior and his controller take no damage. If rocket warrior destroys the monster in the attack, the second effect is moot.


Why don't astronauts soft-land on Earth with retro-rockets?

Rocket fuel is very heavy and it would take more rocket fuel for the launch to carry the weight of the fuel for retro rockets.


If you were to take a radio to the moon would correctly describe the changes to its mass and weight?

It's weight would decrease, and it's mass would remain the same.


Why do ships dump ballast water?

Ships dump ballast water to counter any weight they take on, or to decrease their draft.


How do you get the team rocket suit?

talk to a man in goldenrod tunnel, he will ask to take a picture. if you mean during the story, talk to a team rocket member in goldenrod tunnel, he will let you wear it.