between 68 and 70 lbs
A 3x6 plywood sheet typically weighs around 25-30 pounds, depending on the thickness and type of plywood.
75
The weight of water is approximately 1 kilogram per liter. Therefore, 75 liters of water would weigh about 75 kilograms.
A glass would typically weigh around 75 grams, not 75 kilograms.
It depends what the "ply" value is ... the number of layers glued together. For instance, 1/2" plywood is going to be lighter then 3/4" plywood. A common rule of thumb is a 4x8 foot sheet of 1/4" fir plywood weighs 25 pounds. There are 32 square feet in a sheet, so a square foot of 1/4" fir plywood weighs about 0.78 pounds. Since 1/2" is twice as thick as 1/4", 1/2" fir plywood weighs twice as much, or 1.56 lbs, and 3/4" three times as much, or about 2.34 lbs. Fir plywood is common, but other species are available. Weight varies considerably between species of wood, so be aware the weight of plywood of different species can be different.
A 3x6 plywood sheet typically weighs around 25-30 pounds, depending on the thickness and type of plywood.
75
16 units
It may weigh about 75 pounds
It may weigh about 75 pounds
75 kgs
75 kg
75
A rule of thumb is 25lbs per 1/4" of thickness, so for 3/4" would be around 75lbs.
male weigh about 130-320pounds female weigh about 75-190pounds
245 lbs
75-125lbs