Show all work, use g9.8 m/s^2, be mindful or significant figures:A crane uses a block and tackle to lift a 22 kN boulder to a height of 25 m aHow much work is done on the stone? put your answer in scientific notation bIf the work is done in 12 s, what is the power output in watts and horsepower?
Show all work, use g9.8 m/s^2, be mindful or significant figures: A crane uses a block and tackle to lift a 22 kN boulder to a height of 25 mWork force (in newtons) distance (in meters) Force weight 22,000 N distance 25 m 2 significant digits Work 22,000 25 550,000 N m 5.5 10^5 N m Power measures the rate at which the work is donePower Work ÷ time 5.5 10^5 ÷ 12 1 horsepower 746 watts Power (5.5 10^5 ÷ 12) ÷ 746 2 sig dig's
what do you care how big his car elevator is? At least he paid for it with money he earned and not with MY money like Obama and his fat wifeAnd I suppose you think Romney is the one percent and Obama's are not? StupidI agree that Moochelle spent a ton of OUR money in Spain and she has not room to talk about food and fat Wake upI'd take the guy who earned it himselfAny day.
John Kerry reporting for duty.There is in touchObama has millions in the bank, do you think he is any different? I'm from Chicago, I've seen all this guys games.
Yes he has an elevator for his cars, Good for himIf he can afford itObama can't put 2 words together without his teleprompter, his wife can't take a vacation without us paying for itI would rather have the rich guy.
What is scary is he says he would repeal Dod FrankHow is it a bad idea to Require capital reserves on deposits Require segregation of depositors funds from institutions funds Require disclosure about trading and investment practices so that costumers understand the risks of those practices And require that capital reserves be kept relative to positions of risk? This should be common sense in business.not controversial reformThat to me is the reason Romney is out of touch.with business.
