A wood block floats on water with 35 of its volume above, Physics

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A wood block floats on water with 35 of its volume above

(1) A wood block floats on water with 35% of its volume above the surface (of water), what is the average density of the block (in kg/m3)?

(2) The filament temperature of a light bulb is 900 C when the bulb delivers 40 W of power. If its emissivity remains
constant, what power (in W) is delivered when the filament temperature is 1300 C?

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Physics: A wood block floats on water with 35 of its volume above

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Physics: A wood block floats on water with 35 of its volume above

Reference No:- TGS0599738

Have a Question? (oR Write a Review)

Recent Questions Asked Physics

Q : Nitrogen gas may react with hydrogen gas to form hydrazine

Q : A 15 m3-volume tank holds oxygen gas m 32 gmole at the

Q : A simple pendulum consists of a 4kg mass attached to a 3m

Q : A photoelectric surface has a work function of 4ev what is

Q : A wood block floats on water with 35 of its volume above

Q : Three gases nitrogen helium and krypton are confined in a

Q : A show that the actual response at fft is approximately 9db

Q : A uniform magnetic field of magnitude 080 t is directed

Q : The photoelectric threshold wavelength for tungsten is 2300

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Request for Solution File

Ask an Expert for Answer!!

Physics: A wood block floats on water with 35 of its volume above

Reference No:- TGS0599738

Recent Questions Asked Physics

Q : Nitrogen gas may react with hydrogen gas to form hydrazine

Q : A 15 m3-volume tank holds oxygen gas m 32 gmole at the

Q : A simple pendulum consists of a 4kg mass attached to a 3m

Q : A photoelectric surface has a work function of 4ev what is

Q : A wood block floats on water with 35 of its volume above

Q : Three gases nitrogen helium and krypton are confined in a

Q : A show that the actual response at fft is approximately 9db

Q : A uniform magnetic field of magnitude 080 t is directed

Q : The photoelectric threshold wavelength for tungsten is 2300

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