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Not sure what you're looking for here - are you talking rocket science, and what is good and bad about it?

Or do you have a word problem about a rocket going up and coming down? If so you will need to explain the speed and the situation.

Please clarify and resubmit your question. :-)

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12y ago

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Related Questions

How two negative numbers multiply to give a positive number?

Imagine a rocket ship which can either be pointing up (positive) or down (negative). The rocket ship has forward thrusters (positive) and reverse thrusters (negative).Now if the spaceship is pointing down (negative) AND fires its reverse thrusters (negative) it goes UP (positive). So negative and negative make positive.Other permutations are possible. For example, if the spaceship is facing down and fires its forward thrusters, it goes DOWN. So a negative and a positive make a negative.


Why is it important to rocket design?

Rocket design is important because it determines the efficiency, reliability, and safety of the rocket. The design impacts factors such as payload capacity, range, and cost of operation. A well-designed rocket can make missions more successful and enable advancements in space exploration.


Examples of positive and negative values?

Well, let's think about positive values like kindness, gratitude, and compassion. These are the colors that brighten our world and lift our spirits. On the other hand, negative values like hatred, greed, and dishonesty cast shadows on our hearts. Remember, it's important to focus on nurturing the positive values in our lives to create a beautiful masterpiece of happiness and love.


How is a space probe launched into space?

This might not be completely accurate but I'm positive this is the general idea. A space probe is launched from a rocket. When the rocket reaches a certain distance into space, parts of the rocket that aren't necessary to carry the probe to its destination break loose from the rocket.


What two factors should you keep in mind when designing and building a rocket?

When designing and building a rocket, it's crucial to consider the rocket's structural integrity to withstand the intense forces during launch and ascent. Additionally, the choice of propulsion system significantly impacts the rocket's efficiency, thrust, and overall performance. Balancing these factors ensures the rocket can achieve its intended mission while maintaining safety and reliability.


What are the effects of rocket fuel on the environment?

Rocket fuel can have environmental impacts such as the release of greenhouse gases, depletion of the ozone layer from chemicals like chlorine, and contamination of soil and water from spills or leaks. The combustion of rocket fuel can also produce air pollution and contribute to climate change.


Formula for ammonium perchlorate?

Ammonium Perchlorlate - NH4ClO4 The negative perchlorate ion (NH4+) is ionically attracted to the positive ammonium ion (ClO4-).


Why do rockets actually fly?

Conservation of momentum: The net momentum of the entire system (rocket plus propellant) is zero, so one is positive (this way) and one is negative (that way). If this way is up, then that way is down, or left and right, east and west, whatever way you want to look at it.


Effects of space exploration on environment?

Space vehicles don't really leave Earth's orbit often enough to cause a considerable amount of damage to the environment. Scientists believe each rocket launched into space delivers ozone and may affect the stratosphere.


Is there a Team Rocket in Heartgold and SoulSilver?

yes positive there are even some team rocket executives they are Executive Proton, Petrel, Ariana, and Archer and you have to beat them before you battle the 8th gym leader! Goodie!


What is 30 times -6?

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Can the velocity of an object be negative when its acceleration is positive?

AnswerYes. Imagine a falling rocket using it's engine to slow the fall. Yes, velocity of an object can be negative. This can be better explained with object in free space like aircraft. Aircraft's speed is measured relative to direction in which it is flying, its usually called airspeed. You might have seen in many modern fighter aircraft videos that's maneuvering, they fly straight up and then they fall vertically. During this vertical fall, aircraft is accelerating downwards & due to suction created in-front of pitot tube (Device used to measure airspeed) velocity measured is negative.