Answer:
to have an accurate measure
Explanation:
: the force that is necessary to keep an object moving in a curved path and that is directed inward toward the center of rotation a string on the end of which a stone is whirled about exerts centripetal<span> force on the stone — compare centrifugal force.</span>
It is the mathematical and conceptual framework for contemporary Elementary practical physicas. if that make sense to you.
Answer:
Bottom left corner for whatever group that is
Lithium, sodium, and potassium all react with water
Answer: 44m/s
Explanation:
Speed of Car A travelling left = 22m/s
Speed of Car B travelling right = 22m/s
Now recall that relative speed of objects moving in opposite directions is equal to the sum of each speed
Hence, Relative speed = (Speed of Car A + Speed of Car B)
= (22m/s + 22m/s)
= 44m/s