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The fact that we see things is based on LIGHT. Light from an object must come to our eyes - whether the object emits light itself, or reflects it from some other light source.

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How would an astronaut aboard a space shuttle go about dropping an object down to earth?

The astronaut would release the object outside of the space shuttle and let it fall towards Earth due to gravity. The object would follow a trajectory back to Earth's surface without the need for further propulsion.


How does the inertia hold the planets together?

interia cant hold planets together. here is the definition for INERTIA: Inertia is the resistance of any physical object to a change in its state of motion or rest. It is represented numerically by an object's mass.Inertia is the resistance of any physical object to a change in its state of motion or rest. It is represented numerically by an object's mass.


Is CD an opaque object?

no you cant see through itEdit (Wolf5370): Erm, the definition of opaque is that you can't see through it! So, yes a CD is mostly opaque (though the edges where ther film does nor reach is usually transparent - see through).


What shape is a hole?

there is still no proper answer about the structure of a black hole,as because a black hole cant be seen.But according to assumptions the black hole spins around and thus its structure may be oval or spherical.Like anything thaat rotates, the black holes becomes flatter at the poles and broader at he equator


What is Earth's weight in km?

Earth does not have weight in kilometers. Weight is a measure of the force of gravity acting on an object, and is typically measured in Newtons or pounds. The mass of Earth is about 5.97 x 10^24 kilograms.

Related Questions

Why is the object a color?

because sunlight contains different colours.when it is dark,we cant see anything therefore no colour can be seen.but,when sunlight is present,we can see evrything..get it?


Is opaque an object?

you cant see anything


Why you cant see object moving toward them?

pizza


How can you buy Gerard Way?

You cant. Gerard way is a person, not a tangible object. You cant buy people.


When you say an object can do something but it cant?

that is called that it can not move at all


What is the difference between a variable and a control?

a control is a object that cant be changed in an experiment and a variable is a object that can be changed in a expirament


How do you find the volume of a object using height and radius?

you cant its inpoibl


What if your hero Pokemon is a pikachu and your partner is chimchar and he has evolved in luminous spring why cant pikachu evolve in the game mystery dungeon explorers of darkness?

i think because we're are a human.


What can you do to improve the past to the present?

you cant improve the past because its in the past... dont worry about the past.. worry about the present and your future..... (:


How do you get to Luminous Spring?

AFTER YOU SAVE THE WORLD FROM FREEZING A YEAR LATER YOU WILL COME BACK TO LIFE AND YOU HAVE TO GO TO LUMINOUS SPRINGS TO BRING BACK A PERFECT APPLE


What object blocks all light and creates shadows?

any object if its far away or close it depends. But it defiantly cant be transparent


What is an object that can't kill you?

Plastic? :) well true it cant kill anyone