<span>1. Rate of change of postion
2. Need to know the direction of the displacement or change of position
When you know these 2 things, you can describe an objects velocity
</span>
<span>Engineers place tolerance on dimensions since
the when engineers use tolerance, buildings and constructions projects like
tall towers, roads, and bridges become more reliable, strong and stable. In
harnessing tolerance, the end product that is made by the engineers,
specifically buildings like schools, hospitals, malls and skyways are sturdy
and dependable.</span>
It is gravity¿ what is the question?
Answer: C
Explanation:
A solenoid is a coil of wire that acts like a magnet when electric current travels through it