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Without it you would be floating in space or wearing heavy shoes to stay on the ground.
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∙ 6y ago
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Why do you need gravity to walk?
Gravity is what holds you to the ground. Without gravity trying to walk would send you flying.
What wave doesn't need matter for energy transfer?
Electromagnetic waves; gravity waves.Electromagnetic waves; gravity waves.Electromagnetic waves; gravity waves.Electromagnetic waves; gravity waves.
Is gravity needed for buoyancy?
Gravity is needed for buoyancy as if there was no gravity then there would be no need for buoyancy, the need for buoyancy is to counteract the pull of gravity so you can stay at the surface of a liquid such as water. If there was no gravity then there would be no need to counteract it. I hope this the answer you needed. What if there is a ball of water in space and a cork made dof wood is inserted carefully into the ball. Would it 'rise' from the center of the ball towards the surface or not???
Why is gravity so important in your lives?
Without gravity, nothing would be still..trust me, we need gravity for many reasons..I'm not gonna go in depth
Why are magnets able to overcome force of gravity?
You don't specifically need a magnet to overcome the force of gravity; ANY force that is stronger than gravity can "overcome" it, at least temporarily. For example, if you lift an object up, you are "overcoming" the force of gravity.
What do you need to have gravity?
to be safe
Why do you need gravity to walk?
Gravity is what holds you to the ground. Without gravity trying to walk would send you flying.
Do chemical reactions need gravity?
no
What wave doesn't need matter for energy transfer?
Electromagnetic waves; gravity waves.Electromagnetic waves; gravity waves.Electromagnetic waves; gravity waves.Electromagnetic waves; gravity waves.
Is it possible for an object not to have a center of gravity?
No, but the centre of gravity need not be inside the object. Not unless Gravity is not a variable. But it is not possible for an object to not have a center of mass.
What atmosphere pressure do humans need?
gravity
Do birds need gravity to swallow?
yes they do
Is gravity needed for buoyancy?
Gravity is needed for buoyancy as if there was no gravity then there would be no need for buoyancy, the need for buoyancy is to counteract the pull of gravity so you can stay at the surface of a liquid such as water. If there was no gravity then there would be no need to counteract it. I hope this the answer you needed. What if there is a ball of water in space and a cork made dof wood is inserted carefully into the ball. Would it 'rise' from the center of the ball towards the surface or not???
Will hurricanes form without gravity?
No. Hurricanes need convection to form, which cannot occur without gravity.
Why do engineers that design satellites need to know about gravity?
They need to know about gravity so it won't break the pressure. Read a book. IF you don't you are really stupid.
What preparation does a astronaut need?
they need to train in lots of zero gravity and engineering
Why is gravity something that you need to have to live?
Without gravity we could not stay on the surface of the Earth -- but that wouldn't matter, because gravity is what keeps the Earth from flying apart.
