Find the efficiency of the crane, which is the ration between its ouput and its input power.Here's how I thought of this problem:Efficiency P Output/ P InputP Output (Fd)/t (m g h)/t (1200 9,8 30)/90 3,92 kWEfficiency 3,92/5 0,78 78%Is this correct? Thanks!
get faster processor much easier to get more ram along the way
there is not any which one is extra powerfulWhat concerns is what you're going to apply it forin my opinion i'm an apple fan (i comprehend there are more than a number of apple haters, it only comes right down to what you want) yet perchance you should guage sticking to residing house windows (Macs are pcs too, they only run on a diverse operating gadget) in case you insist on getting a macbook, pass with a sparkling oneIf money is a difficulty, then pass with the white one; apple only upgraded the processor.
PerfectYour answer is correct.
