Answer:
I think the second one
Step-by-step explanation:
I haven't learned how to do this.
Since work = force * distance, the answer would 5*.5, which is 2.5 J
Answer:
Hardness.
Step-by-step explanation:
A mineral's hardness is a measure of its relative resistance to scratching, measured by scratching the mineral against another substance of known hardness on the Mohs Hardness Scale.
Answer:
5 inches x 2.54 = 12.7 cm
Step-by-step explanation:
1 inche = 2.54cm
therefore, 5 inches x 2.54cm = 12.7cm
Answer:
Sorry I don't know
Step-by-step explanation:
