Question

q1 A hiker walks 200m west and then walks 100m north. In what direction is her resulting displacement? Draw the figure to show your answer

q2 In a right angled triangle, length of hypotenuse is 8 cm and its perpendicular is 3 cm. Find Sin θ.
q3n a right angle triangle, length of a base is 4 cm and its perpendicular is 3 cm. Find: (a) length of hypotenuse. (b) tan . (c) cos .

q4State head to tail rule. How does it help to find the resultant of forces?

Answer 1

Answer:

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