Answer
323.1k+ views
Hint: We experience weight when the ground that we stand on applies a force in the opposite direction to the gravitational pull, that is pulling us to the ground. Weight is relative, it depends upon where the person is standing.
Complete Step By Step Answer:
The orbital motion of the astronauts inside a spaceship or space station creates a "weightless" environment. If the only force operating on a human is gravity, that person feels weightless.
For instance Standing on a building would result in two forces acting on you: gravity pulling you down and the building pushing you up. That is how we experience weight.
There is no net external gravitational force acting on a body in outer space. As we know, gravitational force constantly acts on any object, but when we go close to the planet, its force dominates; nevertheless, when a body is in space, the net gravitational force of all the bodies is balanced, and the net force is zero.
The correct answer is option A, No gravitational force acts on him.
Note:
Falling is another instance where we experience weightlessness. This is because there is no ground to provide the normal force. Also weight is relative. That is, the weight of a person will be greater at the poles than at the equator.
Complete Step By Step Answer:
The orbital motion of the astronauts inside a spaceship or space station creates a "weightless" environment. If the only force operating on a human is gravity, that person feels weightless.
For instance Standing on a building would result in two forces acting on you: gravity pulling you down and the building pushing you up. That is how we experience weight.
There is no net external gravitational force acting on a body in outer space. As we know, gravitational force constantly acts on any object, but when we go close to the planet, its force dominates; nevertheless, when a body is in space, the net gravitational force of all the bodies is balanced, and the net force is zero.
The correct answer is option A, No gravitational force acts on him.
Note:
Falling is another instance where we experience weightlessness. This is because there is no ground to provide the normal force. Also weight is relative. That is, the weight of a person will be greater at the poles than at the equator.
Recently Updated Pages
Mark and label the given geoinformation on the outline class 11 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
When people say No pun intended what does that mea class 8 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Name the states which share their boundary with Indias class 9 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give an account of the Northern Plains of India class 9 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Change the following sentences into negative and interrogative class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Advantages and disadvantages of science
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Trending doubts
Bimbisara was the founder of dynasty A Nanda B Haryanka class 6 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Which are the Top 10 Largest Countries of the World?
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Differentiate between homogeneous and heterogeneous class 12 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
10 examples of evaporation in daily life with explanations
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give 10 examples for herbs , shrubs , climbers , creepers
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
How do you graph the function fx 4x class 9 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference Between Plant Cell and Animal Cell
![arrow-right](/cdn/images/seo-templates/arrow-right.png)