Suppose that you are laying on your back with one leg pointing up. you let your leg fall, rotating freely about your hip joint until it hits the floor. model this leg (including the foot) as a uniform thin rod of length 0.81m. define the angle the leg makes with the floor to be θ.at some moment during the leg movement, the tangential acceleration of the foot is g (the acceleration of gravity). what is the angle of the leg, θ at this instant? a. at any angle as the tangential acceleration of the foot is always g. b .71°c. c. 48°d. 80°e. 85°

What best describes a sonar wave? transverse and electromagnetic transverse and mechanical longitudinal and electromagnetic longitudinal and mechanical

Imagine you work as a consultant, and your daily job involves listening to the constructive criticism of others. as part of your job, you must listen to opposing viewpoints to make important decisions. in this activity, you are a consulting dam engineer. you must make a decision about four different dams; should they be repaired, taken down, or left alone? you will listen to contrasting opinions about what should be done with the dams before you make the final decision. as the consulting dam engineer, what do you decide to do with this dam? explain your reasoning. by making your decision, did you support the opinions of the mayor and/or the dam safety official? why or why not? (site 1)

What is the final velocity of the initial velocity of 25 and -50?