3. A hollow cube 1.0 m on each side weighs 2.4kN. The cube is tied to a solid concrete block weighing 10.0kN. Will these two objects tied together float or sink in water? The specific gravity of the concrete is 2.40

3. A hollow cube 1.0 m on each side weighs 2.4kN. The cube is tied to a solid concrete block weighing 10.0kN. Will these two objects tied together float or sink in water? The specific gravity of the concrete is 2.40

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter4: Physics Of Matter

Section: Chapter Questions

Problem 14C: , Water flows straight down from an open faucet (Figure 4.55). The cross-sectional area of the...

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Question

I need the answer in number 3 with complete solution and units based on the given problem. Also do not round off and only round off in the final answer in 3 decimal places

3. A hollow cube 1.0 m on each side weighs 2.4kN. The cube is tied to a solid concrete block
weighing 10.0kN. Will these two objects tied together float or sink in water? The specific
gravity of the concrete is 2.40
4. A rectangular open box 25 ft by 10 ft in plan and 12 ft deep weighs 40 tons and is launched
in fresh water.
(a) How deep will it sink?
(b) If the water is 12 ft deep, what weight of stone placed in the box will cause it to rest on
the bottom?

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