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Why do engineers designing satellite and space probes need to understand gravity?
For the design of the probe an understanding of gravity is not required. However, to get the probe into space and into a stable orbit round a chosen body an understanding of gravity is required. Thus it is the launch vehicle design where an understanding of gravity is needed.
What do astronauts bring to space?
Any Thing that is grown in a greenhouse and doesnt really need oxygen.
Why does a rocket need a large thrust on take off from the earth?
The rocket has to overcome the pull of gravity.
Which of these components of projectile motion is not influenced by gravity?
Horizontal and vertical components which need to be treated independently from each other when working out either the horizontal or vertical motion.
Where do producers get the carbon dioxide they need to make food?
Producers get the carbon dioxide that they need to make food from the consumers. Consumers and producers swap the gasses that they need to survive.
What is the next step if gravity bleed doesnt fix the problem?
Need to know what the problem is.
Why does our body need the stomach?
To digest food.
How does anorexia effect the body?
Because you need food to fill your stomach up, & if not your stomach shrinks and you need food to keep it feel, & that's how you get sick.
Is there a food that doesnt need sun to grow?
Mushrooms.
What food does not need to be digested by the stomach?
vitamins and minerals
Why do we need to breeak apart the food we eat?
so it can fit into our stomach
Do you need your stomach in order to live?
Yes. Your stomach is what digests food. Once the food is digested, the nutrients are taken by your bloodstream to the rest of your body.
Why do sharks need teeth in their stomach?
It helps digest their food.
What is the role of gravity when riding a bicycle?
it keeps you on the ground. who doesnt know that? When going downhill, gravity pushes you and increases your speed without the need to keep adding your own energy.
Why can't you live without the stomach?
=== === Yes you do need your stomach, because you need your stomach for breaking down food by an enzyme called pesin. And also there is also a very strong acid in your stomach called "Hydrocloric Acid" which destroys nearly all germs/bacteria in your food.The stomach has a tough enough lining to hold up in this highly acidic environment.
Do you need your esophagus?
Yes because that is how food gets from your mouth to your stomach.
How will be life without part of the stomach?
While it is not common for one's stomach to be removed, it is not impossible to live life without it. If one lacks a stomach, one will need to be mindful of one's food and portions of food.
