Your family took 6 hours to travel to your destination. The average speed for the first time 2 h 15 min was 160 km/h. For the remaining trip, the average speed was 180 km/h. How long did it take your family to travel at an average speed of 180km/h?

The a992 steel rod bc has a diameter of 50 mm and is used as a strut to support the beam. determine the maximum intensity w of the uniform distributed load that can be applied to the beam without risk of causing the strut to buckle. take f.s. = 2 against bucklin

Work = force × a. work b. energy c. distance d. momentum

You win the lottery and decide to impress your friends by exhibiting a million-dollar cube of gold. at the time, gold is selling for $ 426.60 per troy ounce, and 1.0000 troy ounce equals 31.1035 g. -how tall would your million-dollar cube be? en cm