Answer:
The displacement from the given data is 17 m.
Explanation:
Given;
initial velocity, u = -3 m/s
time of motion, t = 3 s
final velocity, v = 2 m/s
time of motion, t = 4 s
The initial position is calculated as follows;
x₁ = ut
x₁ = -3 x 3
x₁ = -9 m
The final position is calculated as follows;
x₂ = vt
x₂ = 2 x 4
x₂ = 8 m
The displacement is calculated as follows;
Δx = x₂ - x₁
Δx = 8 m - (-9m)
Δx = 8m + 9m
Δx = 17 m
Therefore, the displacement from the given data is 17 m.
Answer:
D
Explanation:
Ideas are needed to figure out how to use natural resources.
The answer is going to be A
The fourth answer is correct as it mentions power being derived from the governed
