A 70kg statue lies at the bottom of the sea. Its volume is 30,000m³. How much force is needed to lift it?

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Q: An object has a volume of 3 x 104 cm³ lies at the bottom of the sea. If the force required to lift…

A:

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A: The weight of a boat is, W=6000 N The boat's bottom area is, A=9 m2

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Q: What is the weight of a 4.8-kg mailbox? What is the mass of a 40-N tank? Ans. 47.0 N, 4.08 kg

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Q: If the sliding wire has a length of 3.5 cm and the force you are exerting on the wire is 4.410-3 N,…

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A: Solution to ur question is as follows. Hope this will be helpful for you.

Q: 9. A 70 kg ancient statue lies at the bottom of the sea. Its volume is 3.0 x10 cm. How much force is…

A: The amount of force required to lift the statue is equal to Buoyant force  The expression for…

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A: Buoyant force =weight of displaced fluid. Fnet=Fb-Fg

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A: Given: Fnet=10 Nmaterial of object = Aluminiumfluid = water

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A:

Q: A boat (with a flat bottom) and its cargo weigh 6,000 N. The area of the boat's bottom is 8 m2. How…

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Q: What is the pressure at the bottom of a 4.30m deep pool filled with water if the atmospheric…

A: Given data:  Atmospheric pressure (Patm) = 1.013×105 Pa Height (h) = 4.30 m Required: The absolute…

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Q: The density of mercury is 13,600 kg/m3, what is the gauge pressure under 10 meters of mercury?

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Q: A 70-kg ancient statue lies at the bottom of the sea. Its volume is 3.0 x 10* cm³. How much force is…

A: Given mass m = 70 kg  Volume V = 3×104 cm3 = 3×104 × 10-6 m3 = 3 × 10-2 m3  Density = R.D × density…

Q: What is the density of a stone that weighs 100 N in air and 50 N in water?

A:

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!