Question

Is bahane ke anusar mangal grah par kabhi aam Jan jivan tha sab kaise ho gaya

Answer 1

In common usage, the mass of an object is often referred to as its weight, though these are in fact different concepts and quantities. In scientific contexts, mass is the amount of "matter" in an object (though "matter" may be difficult to define), whereas weight is the force exerted on an object by gravity.[1] In other words, an object with a mass of 1.0 kilogram weighs approximately 9.81 newtons on the surface of the Earth, which is its mass multiplied by the gravitational field strength. The object's weight is less on Mars, where gravity is weaker, and more on Saturn, and very small in space when far from any significant source of gravity, but it always has the same mass.

Answer 2

Answer:

here's ur answer dude

Explanation:

मंगल पर पहले आम जन-जीवन हुआ करता था। परन्तु सूरज में हुए परिवर्तन के कारण वहाँ के वातावरण में बदलाव आने लगा और इसी तरह प्रकृति में भी बदलाव आने लगा जिसकी वजह से पशु-पक्षी, पेड़-पौधें और अन्य जीव उस बदलाव को सहने में असमर्थ हो गए और धीरे-धीरे मरने लगे जिससे वहाँ का सारा जन-जीवन अस्त व्यस्त हो गया और कुछ भी न बच सका।

hope it helps