Determine the largest angle u that will cause the wedge to be self-locking regardless of the magnitude of horizontal force p applied to the blocks. the coefficient of static friction between the wedge and the blocks is ms = 0.3. neglect the weight of the wedge.

Alivestock company reports that the mean weight of a group of young steers is 1100 pounds with a standard deviation of 93 pounds. based on the model n(1100,93) for the weights of steers, what percent of steers weigh a) over 1050 pounds? b) under 1300 pounds? c) between 1150 and 1250 pounds?

Describe different biomes. what are some adaptations that organisms (plants or animals) must have to live in each biome?

Looking at this barometer, is the air pressure high or low? what type of weather would you expect? high, bad low, bad high, good low, good