6.650
Work = force x distance = (4 x 10) = 40 newton-meters = 40 joules
Meters per second squared, Kilometers per hour, Meters, and Miles per hour.
Use the formula potential energy = mgh (mass x gravity x height), mass in kilograms, gravity about 9.8 (meters per square second), height in meters. Answer will be in Joules.
1400 Newton-meters = 1400 joules
25,000J
10 000
4.23776 cubic yards
christianis putting along both edges of the21-meter walkway to his house.Each brick is 0.26 meters long .Christian is placingthe bricks end to end.How many bricks needed?
4.14 cubic metres.Sounds like you are doing a driveway. If it was me I'd buy 5 cu. mtrs. I have always believed it has to be 4 inch [10cm] if cars are to use it.
Limestone is refined to make portland cement.
How many cement bags needed to mix 0.35 or 0.45 WC for one meter cube cement grout?
Sand, Spirit level, Caulk, Trowel, Pavers.
Thickness? Do you mean cement or concrete - cement is the binder/adhesive in the concrete.
50 m2 x 15 cm = 7.5 m3
1 50kg bag fill about 2 cubic f. so for 102cu.f. you'll need 51 bags
Yes. Coal is a common source of the heat needed to make cement.
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