An ambulance with a siren emitting a frequency of 1600HZ overtakes and passes a cyclist pedaling a bike at 4 m/s. After being passed, the cyclist hears a frequency of 1590Hz. How fast is the ambulance moving? Temperature of air is 25°C.

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A:

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A: We Need to tell what happens to the Box when the applied force acting on it is removed.

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A: Given,

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A:

Q: b) Calculate the energy delivered to the ment at t 10, 30, and 80 ms. %3D

A: (b) part of this problem is solved. Given: The figures given is as follows:   Introduction: Power…

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A: Given data, Diameter d=2.5 m Charge q=60 μC

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A:

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A:

Q: 1.5 2 A дока 1 1 1 1.741 1.425 FISH 2.236 .8 1.25 Ф .6 B А 14 0.3 Ө 1.5 1.20 1.00

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Q: My math makes it 2211.94. Why do you have 2210?

A: Using calculator you will get K.E.= 2211.94592 J Now for this question answer should be 2211.95 J.

Q: During World War II, Sir Geoffrey Taylor, a British fluid dynamicist, used dimensional analysis to…

A:

Q: if Å = 2êx - 3êy+ ê2 3eyt e z e z B= 3e, Bey- 3eyt e z C=46 Calculate: dire ction of A.C

A: Given, A→=2e^x-3e^y+e^zB→=3e^x-3e^y-e^zC→=4e^x-3e^y+e^z So,…

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A:

Q: 30.0 V. Τ 6.0 Ω 4.0 Ω Μ T 10.0 V. με - 10.0 Ω Ig ΦΩ 8.0 Ω

A:

Q: D. Calculate the following with the correct number of sig figs. 1. 5.00 + 2.1 2. 901 11.90

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Q: EXOQ Compare the auxillary equations in the cases of the double rod ordented Vertically (figure…

A: Step 1: Auxiliary equation comparision ;(a) Vertical rod In figure 1.2(a) :For the vertical double…

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A:

Q: Suppose you have a 9.45 V battery, a 2.45 µF capacitor, and a 7.00 μF capacitor. (a) Find the charge…

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Q: The graph below is for a 30 kg object. x(m) 120.0 100.0 80.0 60.0 40.0 20.0 0. 0. t(s) 5.0 10.0 15.0…

A: A graph of positive versus time is given for an object which has a mass of 30 kg.

Q: . 26- Show that if the magnitude of a vector A is constant then A dà dt = 0. (Hint: A A = A²)

A: Since you have posted multiple questions according to guidelines i will solve only the first one.