Answer: Feed him, give him meds
Explanation:
Answer:
D Reflection
Explanation:
It reflects the light from the sun. Then when the earth gets in the way, it casts a shadow causing crescent moons.
Answer:
Most cylinder wear occurs at the top of ring travel.
Answer:
1. Oil
2. Grease
3. Penetrating Lubricants
4. Dry Lubricants
Answer:
Therefore, the options a)-to transfer stress to the other phases b)- to protect phases from environment, are both correct.
Explanation:
A composite material is made by mixing two or more materials of different physical and chemical properties. The characteristics of the resulting composite material is different from the properties of the constituting materials.
The two main constituting phases of a composite material is the binder or the matrix and the dispersed phase (reinforcement).
The main function of matrix in a composite is to protect the fibers from any environmental damage and transfer stress to the other reinforcement phase.