They have lost one match as a team, and I'm pretty sure they will continue on losing for awhile. I guess the script writers got tired of them winning, and wanting them to lose a few matches, you know for the kids!
Everyone's a gold digger. Live with it. Social climber? there's no social divide anymore, it's all about the money.
I would guess the social climber would be more independent. The gold digger would be more needy because she wants your money. Just a wild guess though.
a) 2kg of water is the same as 2 litres, and two litres of water is 0.002m^3 or alternatively 2000cm^3 b) velocity volume / ( area * time ), time 1 second as we are looking at a flow of 2kg per second, we are given the area and we worked out the volume of 2kg in part (a). so v 2000 / ( 1 * 1 ) 2000cm/s 20m/s If you want to know how I got the formula, volume/area is a distance, and a distance/time is velocity volume/(area*time) distance/time velocity c) Same as before, v 2000 / ( 2.5 * 1 ) 800cm/s 8m/s d) momentum speed * mass momentum in pipe 8 * 2 16kgm/s momentum out of nozzle 20 * 2 40kgm/s so the change is momentum 24kgm/s e) Newton's first law, F ma, must be used force mass * change in velocity / time force change in momentum / time we want to looks at momentum per second so time 1 therefore the force to hold the hose in place is 24N, this is due to Newton's third law, 'To every action there is always an equal and opposite reaction'. Hope this helps! :)
Look at what she's wearing. If she has safety goggles on, she must be all primed to dig some gold. Watch out! If she has ropes and pick axe with her, she's definitely ready to do some climbing. Watch out!
i guess if you find gold in her finger then she's a gold digger. and when you see her carrying a ladder, i supposed you know what i mean.
