Flag question The joint between the cam and follower without a spring forms a pair this...
III P Flag question Select the correct answer of horizontal deflection (mm) for joint C by using virtual method. Assume A= 250 mm? and E =200 GPa. SkN c 2 m 1.5 m 10 kN NOTE KOWO POLE TINSON FOR 5kw C 125 (T) CLOON IN ZA on o 10 KN FORES VIRTULIS Select one: a. 0.469 b. 0.268 c. 0.313 d. 0.375
Question 1 Not complete Marked out of 1 P Flag question FADH2 enters the electron transport chain by donating electrons to coenzyme Q (Q in the figure above). Would the ATP yield byFADH2 be expected to be higher or lower than NADH? Select one: O a. Higher O b. Lower Check Question 2 Not complete Marked out of 1 P Flag question 1. About how many ATPs are made from FADH2? Select one: O a.~0.5 O b.~1 O C.~2 O...
Please answer all questions 1-8 Question 1 Not complete Marked out of 1 Flag question FADH2 enters the electron transport chain by donating electrons to coenzyme Q (Q in the figure above) Would the ATP yield byFADH2 be expected to be higher or lower than NADH? Select one: O a. Higher b. Lower Clear my choice Check Question 2 Incorrect Marked out of 1 Flag question 1. About how many ATPs are made from FADH2? Select one: O a. -0.5...
Flag question "All or none" applies to Select one: a. individual muscle fibers O b. muscle bundles Clear my choice Which of the following fibers would you expect to find in higher concentration in the postural muscles? Select one: O a. fast twitch O b. slow twitch Which of the following describes skeletal muscle relaxation? Select one: O a. Ca+2 transported into SR O b. action potential causes release of neurotransmitter O C. ATP required O d. Ca+2 binds to...
Question 1 Not yet answered Marked out of 1.00 Flag question Solve the following pair of simultaneous equations. -3.- 5y = -13, 5x + 4y = 26. Give your answers exactly, as integers or single fractions. The solution is: x = y= Question 2 Not yet answered Marked out of 1.00 Flag question Suppose that the number of atoms of a particular isotope at time t (in hours) is given by the exponential decay function f(t) = -0.578. By what...
Question 4 Not yet answered Points out of 0.5 Flag question A nurse is preparing to interview a client in the clinic. What considerations should the nurse give to the physical environment of the interview space? Select all that apply Select one or more: a. Provide comfortable seating with 3 feet of distance between the nurse's chair and the client's chair. b. Set the room temperature at a comfortable level. c. Provide direct, bright lighting. d. Keep the TV on...
Question 2 Not yet answered Marked out of 1,0 Flag question Question text Proteins destined for the mitochondrial matrix must pass through the Select one: a. inner mitochondrial membrane b. intermembrane space c. outer mitochondrial membrane d. TOM complex e. All of these are correct. Question 3 Not yet answered Marked out of 1.0 Flag question Question text In nuclear transport: Select one: a. Nuclear pores allow proteins to freely move back and forth between the nucleus and cytoplasm. b....
Not yet answered Points out of 11.0 P Flag question A mass m=29.2 kg slides on a frictionless track with initial velocity VA=7.8 m/s at Position A with height ha=45.2 m. It passes over a lower hill with a height hg=28.9 m (at Position B) before stopping by running into a large spring with spring constant k=5106 N/m at Position C at height hc=28.5 m. The mass is brought to a stop at Position D, after compressing the spring by...
Question 3 Not yet answered Points out of 5.00 P Flag question In the Rutherford model of the hydrogen atom, a proton (mass M, charge ) is the nucleus and an electron (mass m, charge ) moves around the proton in a circle of radius r. Let k denote the Coulomb force constant (1/4peo) and the universal gravitational constant. The ratio of the electrostatic force to the gravitational force between electron and proton is: Select one: a. GQq/kMm O b....
Question 18 Not yet answered Marked out of 10.00 Flag question Each spring the buzzards return to Hinkley, Ohio from their wintering grounds in Mexico (this is absolutely true, you can Google it). Remarkably, they make their migration in one continuous flight over about 72 hours, through day and night without a pause. You want to know how they manage to find their way at night and get the clever idea of gluing magnets on the heads of several buzzards...