The density of oil is 855 kg/m'. Calculate the specific gravity and the kinematics viscosity if the dynamic viscosity of the oil is 5 x 10 Ns/m

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.

i think its 5049.

i hope this !