Answer:
magma
Explanation:
actually cooling and solidification of magma
This law states that, despite chemical reactions or physical transformations, mass is conserved — that is, it cannot be created or destroyed — within an isolated system
Answer:
Explanation:
Velocity by definition means speed and direction of an object. This means it has a value and a positive or minus sign indicating direction. Speed is the absolute value of velocity because there is no direction correlated with speed. If you add a direction, it is then called velocity
Length of the cord..........................................................
Answer:
statements <em><u>2, 3, 4, and 7</u></em> are true
Explanation:
