Answer:
50 Meters North
Explanation:
Displacement is the distance/direction from the start point to
the ending point, regardless of which route you took from the start to the end.
So, you would simply subtract:
1,500 meters North- 1,450 meters South= 50 meters North
Answer: 
Explanation:
Neutralization is a chemical reaction in which acid and base combine to form salt and water. Acids donate
ions and bases donate
ions in water which combine to form water molecules.
The balanced molecular equation is ;
The peaks at 3300 cm-1 and 2200 cm-1 are due to terminal alkyne group (triple bond between two carbons) and triple bonded C-H stretching
So
The answer is : terminal alkyne
Another peak near 3430 cm-1 must be due to an -OH group
so the answer is : alcohol
Answer:
ICMP Echo Request
Explanation:
ICMP Echo Request is a form of probe or message sent by a user to a destination system.