Question

Acceleration and displacement from O to A​

Answer 1

Answer:

Kinematics

Explanation:

★ Slope OF V-T graph = Acceleration

Acceleration from O - A

Slope = tan ∅ .

Acceleration = Perpendicular / base = 20 / 2 = 10 m / s² .

★ Area of V-T graph = Displacement

Area from O - A = 1/ × L × B ( right angled triangle )

Displacement = 1 / 2 × 20 × 2 = 10 m .

» Both acceleration and displacement are 10 only.