Hornblede the mineral which is made of more than one element is hornblende
A and c
Because it defines the boundaries of the system
True.
<span>Scientist use conversion factors to express the given value of a unit different type of unit</span>
Answer: P= mad/t or P=w/t so P= 300/6= 50 W
Resultant is 5 m/s using the Pythagorean theorem<span />