Answer:
2
Explanation:
İf system ideal ( no frictional force )
Fnet=m.a
20=10.a
a=2m/s2
The answer is Compressional.
Compression is a stress that pushes and squeezes rocks together. This causes the rock to bend or fracture.
Tension is a stress that pulls rocks apart. Shear stress occurs when the rocks are moving parallel but opposite of each other pushing rocks at different directions. Gravitational stress is stress induced by gravity.
Answer:
mutualism
Explanation:
Mutualism, a relationship in which both species benefit, is common in nature. In microbiology, there are many examples of mutualistic bacteria in the gut that aid digestion in both humans and animals.
Answer:
Explanation:(a)Mercury Barometer and Aneroid Barometer
(b)Gypsum
(c)Near point of human eye is 25 cm and the far point is infinity.