-- Paint it
-- Soak it in water
-- ail or glue more wood to it
-- Bury a piece of lead in it
-- Move it past you at ginormous relativistic speed
No, coefficient of friction is dependent on the materials in contact, not their mass. However the FORCE of friction will increase as the mass increases in this case.
coefficient of friction = force required to move it / mass 0.8 = f / 300 0.8 * 300 = f 240(slugs) = f
Increase of mass from water. Actually increase in mass is the result of increase in organic matter instead of water.
1000 kg/ 2 m3 = 500 kg per cubic meter density or 0.5 g/cm3 or approximately half the density of water
Density means mass per unit volume. Hence, mass of a body divided by it's volume will give us it's density. Here mass = 4g, volume= 5cm3 So, density = mass/volume =4g/5cm3 =0.8g/cm3 This is the average density of the wooden block. The density of block whole throughout it's body may not always be equal to this value. Some portions of block can be more dense and some less dense. But the average density of any body having mass= 4g and volume = 5cm3 is always 0.8g/cm3 .
Water / moisture makes untreated wood swell and warp.
Water / moisture makes untreated wood swell and warp.
depends on its size and the density of the wood.
Wooden blocks are used for basic experiments like converting of measurement.
The volume will be reduced to a half of its original value. If the mass is (approximately) evenly distributed throughout the wooden block then the mass will also reduce to a half of its original value and the density will not change.
No, coefficient of friction is dependent on the materials in contact, not their mass. However the FORCE of friction will increase as the mass increases in this case.
original mixture 4.878g after separating all the components the total mass of the components added up to be 5.235g what caused the increase?
Could be the same as a piece of string
Density (kg/m3) = mass (kg)/Volume (m3) So to find the density of the wooden block, the triple beam balanced is used to calculate the mass and the metre rule is used to measure the height, length and width of the wooden block. Then the volume is calculated by multiplying the thee distances obtained from the ruler. Finally the density is calculated using the equation: Density (kg/m3) = mass (kg)/Volume (m3)
2450N per metre square
To answer this question you would have to say what metal, and what size is the block.
A block of wood is sometimes used in the laboratory to elevate certain objects. Often, a lab-jack is used instead of a wooden block.