A wooden block with equal sides

Reference no: EM13557899

A wooden block with equal sides of 4 cm is floating in water. If the density of the block is half the density of water, how far is it from the water to the top of the block?

Reference no: EM13557899

Questions Cloud

What is the highest point he reaches above the water : A diver springs upward with an initial speed of 1.7 m/s from a 3.0-mboard. What is the highest point he reaches above the water?

Pilot decreases the air speed of the plane : Pilot wants to fly an airplane due north, but there's a 65km/h wind blowing towrd teh east. (a) In what direction should the pilot head the plane if its speed relative to the air is 340km/h?(b) draw a vector diagram to illustrate it.

What minimium speed must it travel to melt on impact : A 0.03 kg (lead) bullet hitsa steel plate and melts and splatters on impact. Assuming that the bullet recieves 80% of the collision energy, at what minimium speed must it travel to melt on impact?

The weight of the atmosphere : The weight of the atmosphere above 1 m^2 of Earth's surface is about 100,000 N. Density of course, become less with altitude. But suppose the density of air were a constant 1.2 kg/m^3. Calculate where the top of the atmosphere would be.

A wooden block with equal sides : A wooden block with equal sides of 4 cm is floating in water. If the density of the block is half the density of water, how far is it from the water to the top of the block?

The weight of a block of metal is measured with scale first : The weight of a block of metal is measured with a scale first in air, then in water. Find the specific gravity of the metal ( the ratio of the density of metal to the density of water). The tension of the block is measured 6.0N in air and 4.0N in wa..

What is speed when it moves infinitely far from origin : A charge of 2.19 µC is held fixed at the origin. A second charge of 2.19 µC is released from rest at the position (1.15 m, 0.470 m) . If the mass of the second charge is 2.10 g, what is its speed when it moves infinitely far from the origin?

What is electric potential energy of three equal positive : What is the electric potential energy of three equal positive charges of 1.05 µC when they are arranged to form a triangle2.80 x 10-3 m on a side?

What minimium speed must it travel to melt on impact : A 0.03 kg (lead) bullethits a steel plate and melts and splatters on impact. Assuming that the bullet recieves 80% of the collision energy, at what minimium speed must it travel to melt on impact? How is this soved without knowing what the bullet ..

User Account

All Pages