Answer:
The distance traveled by the car is 60 miles and the displacement of the car is 20 miles in the north direction.
Explanation:
The distance is the total length of the car's path.
d = 40 mi + 20 mi
d = 60 mi
The displacement is the distance between the starting position and the final position.
x = (40 − 20) mi N
x = 20 mi N
Answer:
building code
Explanation:
National Electrical Code establishes the minimum conditions that must be met by electrical installations to preserve the safety of people and property, as well as ensure the reliability of their operation. It applies to installations in buildings destined for homes, shops, offices and for facilities in premises where similar functions are fulfilled, including temporary or provisional ones.
The construction code is something extra to help the conservation of energy of the building affecting the provision of energy even its luminaries. This type of code is chosen to increase the sustainability of said building
.
3 times 6= 18. The average speed is 19 mph.
hope this helps!
When sugar is first heated, it begins to melt. As it melts its color starts to change from white to golden brown, and then to dark brown (if you continue heating it). If you apply heat for even longer, it becomes black and gives off unpleasant fumes.
