Question

A body of mass 5 kg is placed on a rough
horizontal surface has a coefficient of friction 0.25.
find the force required for just move the body
the rough horizontal surface. g=10m/s?
along find p =?​

Answer 1

Answer:

The process by which land plants produce their own food using sunlight and carbon dioxide is known as photosynthesis (Figure 1). While carbon dioxide is absorbed by the leaves, the sunlight is captured by a chemical molecule in the plant, called chlorophyll (Chl). All photosynthetic organisms contain Chl.