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Q1. A sealed tank containing seawater to the height of 11.10 m also contains air above the water at a gauge pressure of 3.20 atm. Water flows out from the bottom throughout a small hole.

How fast is this water moving?

Q2. A motorcycle daredevil is attempting to jump across as many buses as possible. The takeoff ramp makes the angle of 18degrees above the horizontal, and the landing ramp is identical to take off ramp. The buses are parked side by side, and each bus is 24.70 m wide. The cyclist leaves the ramp with a speed of 33.5 m/s. what is the maximum number of buses over which cyclist can jump?

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  • Category:- Physics
  • Reference No.:- M9170272

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