You have two identical tennis balls and fill one with water. You release both balls simultaneously from the top of a tall building. If air resistance is negligible, which ball will strike the ground first? Explain. What if air resistance is not negligible?

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Q: 682.693 g 6,826,932.164 g 6,826.932 g 6.827 g   These are the listed options a-d. I can't understand…

A: the calculation which is done earlier is correct. in that final mass comes out to be 7.127 kg…

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A: Given,Length of the air gun, l = 30 cm = 0.3 mmass of the ball, m = 56 g = 0.056 kgwhile the ball in…

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A: From the question, it is given that- Vertical distance covered by car: h = 25.0 m Mass of cart: m =…

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A: The spring constant is, k=1620 N/m The mass of the rock is, m=38.2 kg

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A: Here u= initial velocity,v= final velocity a= accelaration ,t= time ,s= distance  and g=…

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Q: A kids rocket team launches one smaller rocket through a guide tube 1.7 m long. The rocket has a…

A: Given : s = 1.7 m m = 450 g = 0.450 kg F = 265 N

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A: The buoyant force on the fish in sea water has the formula given below FB=dgVd is the density of sea…

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A: Given data:  The scale reading (T) = 9 N The buoyant force (Fb) = 2 N Required: The true weight of…

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A: Given: Rate, r=0.250 L/s Height, h=5.60 m Mass of bucket=0.750 kg Time, t=10 s Bucket contains after…

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A: Given:In calm waters the scale reads,w1=176 lbDuring the storm the maximum reading,w2=230 lbDuring…

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A: In the figure two balls x and y are dropped from some height in a block of  clear gelatin  The…

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A: Given: The surface area of airplane is A=16 m2. The speed of air is v=62 m/s. The speed of air…

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A: Given: The mass of the wind turbine is 1000 kg. The length of the tower is 24 m. The mass of the…

Q: A friend bets you that he could drink a glass of water, which is sitting on the ground below,…

A: h = 13.5 m density of water = 1000 kgm3

Q: A substance has a density of 9 g/cm^3 2 poin and a mass of 1 m^3 of which it is equal to 450 kg 450…

A: Formula Used :

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A: All questions are answered below

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Q: A boat measuring 5.0 m wide, 5.0 m mass of 75 kg each can sit on this ba 1.

A: Given , Dimensions of boat : 5m wide , 5m deep  and 10m long Volume of boat = 5×5×10= 250 m3 Mass of…

Q: Three liquids that will not mix are poured into a cylindrical container. The volumes and densities…

A: Given, Volumes and densities of liquids areV1=0.621L,ρ1=2.65gcm3V2=1.10L,…

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A: Volume flow rate Q=vAv=QA Speed is inversely proportional to the cross sectional area.

Q: . A system consisting of a large boat and all its contents. The boat's engine was not started and it…

A: Aq system consisting of a large boat and all its contents. The boat's engine was not started and it…

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Q: Scenario: You've got chosen to become the beta tester for one futuristic disney world roller…

A: From the question, it is given that- Height of track: h = 25.0 m Mass of cart: m = 75.0 kg Mass of…