Question

A piece of wood is 0.610 m long, 0.230 m wide, and 9.00×10-2 m thick. A)...

A piece of wood is 0.610 m long, 0.230 m wide, and 9.00×10-2 m thick.

A) Its density is 600 kg/m3kg/m3 . What volume of lead must be fastened underneath it to sink the wood in calm water so that its top is just even with the water level?

B) What is the mass of this volume of lead?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A block of wood has a mass of 3.57 kg and a density of 588 kg/m3....
A block of wood has a mass of 3.57 kg and a density of 588 kg/m3. It is to be loaded with lead so that it will float in water with 0.82 of its volume immersed. The density of lead is 1.13 ? 104 kg/m3. (a) What mass of lead is needed if the lead is on top of the wood? (b) What mass of lead is needed if the lead is attached below the wood?
A block of wood of mass 10.8 kg and density 4.42 x 10^2 kg/m3, floats on...
A block of wood of mass 10.8 kg and density 4.42 x 10^2 kg/m3, floats on water. (a) What is the minimum amount of aluminum (density 2.70 x 10^3 kg/m3) that can be placed on top of the wood block and cause the block of wood and the aluminum to sink? (b) If instead it was a block of ice of mass 10.8 kg and density 8.90 x 10^2 kg/m3. What is the minimum amount of aluminum that can be...
A block of wood, with density 780.0 kg/m^3, has a cubic shape with sides 0.272 m...
A block of wood, with density 780.0 kg/m^3, has a cubic shape with sides 0.272 m long. A cord of negligible mass is used to tie a piece of lead to the bottom of the wood. The lead pulls the wood into the water until it is just completely covered with water. What is the mass of the lead? Density of water is 1.00 × 103 kg/m^3 and density of lead is 11.3 × 103 kg/m^3.
A block of wood has a mass of 3.67 kg and a density of 594 kg/m3...
A block of wood has a mass of 3.67 kg and a density of 594 kg/m3 . Attached below the wood is a mass of lead. If the wood is to float in water with 0.883 of its volume submerged, what mass of lead will be needed? (Density of lead is 11.3x103 kg/m3 )
A wood cube 0.26 m on each side has a density of 730 kg/m3 and floats...
A wood cube 0.26 m on each side has a density of 730 kg/m3 and floats levelly in water. What is the distance from the top of the wood to the water surface?​ 7.0 x 10^-2m What mass has to be placed on top of the wood so that its top is just at the water level?
A block of wood has a mass m and a density of ?. It is to...
A block of wood has a mass m and a density of ?. It is to be loaded with lead (density ?Pb) so that it will float in water with some fraction f of its volume submerged. What mass of lead is needed if the lead is attached to (a) the top of the wood and (b) the bottom of the wood? State your answers in terms of the given variables, using ?w (the density of water) when necessary.
When a 0.427 kg mass is hung from a certain spring it stretches 0.122 m to...
When a 0.427 kg mass is hung from a certain spring it stretches 0.122 m to its equilibrium position at point P. If this mass is pulled down 0.151 m from point P and released, what is the magnitude of the velocity in m/s of this mass 0.0392 m from point P? A 1.42 m3 piece of wood with a density of 0.805 kg/m3 floats in the ocean where the density of the water is 1.027 kg/m3. What is the...
A wood cube 0.28m on each side has a density of 680kg/m3 and floats levelly in...
A wood cube 0.28m on each side has a density of 680kg/m3 and floats levelly in water. What is the distance from the top of the wood to the water surface? (in m) Express your answer using two significant figures What mass has to be placed on top of the wood so that its top is just at the water level? (kg) Express your answer using two significant figures.
     A cube of wood having an edge dimension of 20.0 cm     and a density...
     A cube of wood having an edge dimension of 20.0 cm     and a density of 650 kg/m3 floats on water.     (a) What is the distance from the horizontal top surface     of the cube to the water level? (b) What mass of lead    should be placed on the cube so that the top of the    cube will just level with the water surface?
A cube of wood having an edge dimension of 18.7 cm and a density of 645...
A cube of wood having an edge dimension of 18.7 cm and a density of 645 kg/m3 floats on water. (a) What is the distance from the horizontal top surface of the cube to the water level? cm (b) What mass of lead should be placed on the cube so that the top of the cube will be just level with the water surface?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT