Question

what is kiE of a body of mass 100g having a
momentum of 2000 gcms¹
​

Answer 1

Answer:

A roof garden is a garden on the roof of a building. ... The practice of cultivating food on the rooftop of buildings is sometimes referred to as rooftop farming. Rooftop farming is usually done using green roof, hydroponics, aeroponics or air-dynaponics systems or container gardens