Quick questions on Uniform acceleration equations (suvat) (QCE Physics Unit 2)

3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?

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List the four SUVAT equations and state the conditions under which they apply. [2 marks]

What is q2?

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A stone is dropped from a

45 \text{ m}

cliff. Calculate the time to reach the ground and the impact velocity, using

g = 9.8 \text{ m s}^{-2}

. [3 marks]

What is q3?

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A Cairns tram brakes from

14 \text{ m s}^{-1}

1.4 \text{ m s}^{-2}

. (a) Calculate the stopping distance and time. (b) Determine the velocity after

5.0 \text{ s}

of braking.

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