5.5 Small Angle Approximations

Question 1

In a precision engineering simulation, the vertical displacement $h$ of a micro-lever is modeled by the equation $15\cos(4\theta) - 6$ , where $θ\theta$ is a small angle measured in radians. Using small angle approximations, find a simplified expression for $h$ in terms of $θ\theta$ .

[3]

5.5 Small Angle Approximations

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Question 1

In a precision engineering simulation, the vertical displacement $h$ of a micro-lever is modeled by the equation $15\cos(4\theta) - 6$ , where $θ\theta$ is a small angle measured in radians. Using small angle approximations, find a simplified expression for $h$ in terms of $θ\theta$ .

[3]

5.5 Small Angle Approximations

Question 1

Markscheme

5.5 Small Angle Approximations

Question 1

Markscheme

5.5 Small Angle Approximations

Question 1

5.5 Small Angle Approximations Questions

5.5 Small Angle Approximations

Question 1

5.5 Small Angle Approximations Questions