Why is the work output of a machine always less than the work input? Although nearly equal, the output work is less than the input work because of friction. All machines use some amount of input work to overcome friction. The only way to increase the work output is to increase the amount of work […]
Which of these is an environmental effect of deforestation?
Which of these is an environmental effect of deforestation? Environmental Effects of Deforestation From Below Further effects of deforestation include soil erosion and coastal flooding. Trees help the land to retain water and topsoil, which provides the rich nutrients to sustain additional forest life. What is the effect of oil spill on the environment Brainly? […]