Question

A uniform, wooden cube with length d = 3.0 cm on each side has a density...

A uniform, wooden cube with length d = 3.0 cm on each side has a density r = 500 kg/m3 and floats motionlessly in water (density 1000 kg/m3). (Take the acceleration due to gravity to be 9.8 m/s2.) When pressed down by a small amount, and released, what is the approximate frequency of the resulting up-and-down oscillations?

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 cube of side length 10.0 cm and made of unknown material floats at the surface...
A cube of side length 10.0 cm and made of unknown material floats at the surface between water and oil. The oil has a density of 810 kg/m3. If the cube floats so that it is 72% in the water and 28% in the oil, what is the mass of the cube and what is the buoyant force on the cube?
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 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 block of wood (density 713 kg/m3) of length L = 50.0 cm, width W =...
A block of wood (density 713 kg/m3) of length L = 50.0 cm, width W = 40.0 cm, and thickness H = 30.0 cm floats in water (density 1.000 × 103 kg/m3). What is the volume percentage of the wood that is above water? If the wood is set to oscillate, what is its frequency? How much can the wood carry without sinking?
A bubble having a diameter of 82 cm is re- leased from a depth of 5.1...
A bubble having a diameter of 82 cm is re- leased from a depth of 5.1 m from the bottom of a swimming pool. The temperature of the water at the surface is 20◦C, whereas it is 15◦C at the bottom. What will the diameter of the bubble be when it reaches the surface? The acceleration of gravity is 9.8 m/s2 and the density of water is 1000 kg/m3. Answer in units of cm.
A block of mass 604 g and side length 10.4 cm is suspended on a spring...
A block of mass 604 g and side length 10.4 cm is suspended on a spring into a fluid of density 1780 kg/m3. The block is pulled up a distance 10 cm and it takes 3.3 s for the block to make 3 full oscillations, by which time the oscillation amplitude falls to 6 cm. (a) Find the drag coefficient of the fluid. (b) Find the stiffness of the spring.
1A) Use integration to find the amount of fluid force exerted against one side of the...
1A) Use integration to find the amount of fluid force exerted against one side of the submerged triangular plate An equilateral triangular plate with sides 8 m is submerged vertically in water so that the base is even with the surface. Express the hydrostatic force against one side of the plate as an integral and evaluate it. (Round your answer to the nearest whole number. Use 9.8 m/s2 for the acceleration due to gravity. Recall that the weight density of...
A vertical dam has a semicircular gate as shown in the figure. The total depth d...
A vertical dam has a semicircular gate as shown in the figure. The total depth d of the figure is 42 m, the height h of air above the water level is 6 m, and the width w of the gate is 8 m. Find the hydrostatic force against the gate. (Round your answer to the nearest whole number. Use 9.8 m/s2 for the acceleration due to gravity. Recall that the weight density of water is 1000 kg/m3.)
A) Logs of a certain wood (specific gravity 0.383) are cylinders of radius 13.3 cm and...
A) Logs of a certain wood (specific gravity 0.383) are cylinders of radius 13.3 cm and length 8.42 m. Find the minimum number of logs needed to create a raft to carry a load of mass 8,016 kg when it floats in fresh water (density 1000 kg/m3). Why is using the minimum not practical? NOTE: The answer will most probably include a decimal; give this answer, although in real life you would have to only use a whole number of...
1. A cylindrical wooden log rolls without slipping down a small ramp. The log has a...
1. A cylindrical wooden log rolls without slipping down a small ramp. The log has a radius of 16 cm, a length of 2.5 m, and a mass of 130 kg. The log starts from rest near the top of the ramp. When the log reaches the bottom of the ramp, it is rolling at a linear speed of 2.3 m/s. a.) Assuming that the log is a perfect cylinder of uniform density, find the log’s moment of inertia (about...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT