Physics (AS & A Level) · Feb / March 2022 · Paper 22 · Question 3
9702
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The question as text
A jet of water hits a vertical wall at right angles, as shown in Fig. 3.1. horizontal jet of water, density 1.0 × 103 kg m–3 vertical wall cross-sectional area 1.5 × 10–4 m2 water runs down the wall velocity 5.0 m s–1 Fig. 3.1 (not to scale) The water hits the vertical wall with a velocity of 5.0 m s–1 in a horizontal direction. The cross-sectional area of the jet is 1.5 × 10–4 m2. The density of the water is 1.0 × 103 kg m–3. The water runs down the wall after hitting it.
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3(a)[2]
3(b)(i)[1]
3(b)(ii)[1]
3(c)[1]
3(d)[2]
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