Last updated at April 16, 2024 by Teachoo
Ex 10.1, 1 Represent graphically a displacement of 40 km, 30° east of north. Step 1 : Draw North, south, east and west Step 2 : Plot a line (𝑂𝑃) ⃗ 30° east of north Step 3 : Define scale and mark 40 km on line (𝑂𝑃) ⃗. Let scale be 10 km = 1 cm ∴ (𝑂𝑃) ⃗ in the required vector