The least number of component of a vector quantity is two. These are the x-component and the y-component.
The resultant vector, or vector as we refer to it in this item, can be calculated through the equation,
RV = sqrt ((Vx)² + (Vy)²)
From the equation, it can be noted that if we let Vx equal to zero,
RV = Vy
Similarly, if we let Vy be equal to zero then,
RV = Vx
Thus, it is still possible for the vector to become nonzero even if one of its components is zero.
Because a lot of things only live on earth earth is a place where all living this can live in
Answer:
57.0 m
Explanation:
Given:
v₀ = 0 m/s
t = 3.41 s
a = 9.8 m/s²
Find: Δx
Δx = v₀ t + ½ at²
Δx = (0 m/s) (3.41 s) + ½ (9.8 m/s²) (3.41 s)²
Δx = 57.0 m
Kinetic energy is not a vector. This is because it is not a directed quantity. The other 3 have a sense of direction.
