hallow block size is 4x8x16.for 12'by 12' how many hallow block is require
40 lbs
40 lbs
4x8x16, solid light weight (you can find at Lowe's and HD) - 27 lbs when dry, 28 lbs when wet
there are various prices
48.6
well you can get a hallow ball no holes attach a fuse fill the hallow ball with gun powder
Depending on the height of the starting block and how fast you can jump off compared to how fast you can push off the wall, in almost all races it can subtract at least 1-3 seconds.
How much "what" does a 350 big block have?
Work = (force) x (distance) = (10) x (4) = 40 joules
Many use a block of wood to either save the undercarriage of the vehicle from damage or to gain height in jacking. It's ok as long as you don't use too much height to where the vehicle may fall off the wood or brake it.
Potential work = gravitational potential energy = mass x gravity x height = 20 x 9.8 x 10 = 1960 J or 1.96 kJ
Oh, dude, the average height of a fault block mountain is like, totally variable. It really depends on the specific mountain and how much tectonic activity has been going on. So, like, there's no set number I can give you, but you can expect them to be pretty tall and majestic, you know?