Numerade

Questions asked

BEST MATCH

The position of a particle moving along a coordinate line is given by $s = \sqrt{8t + 6t^2}$, with s in meters and t in seconds. Find the rate of change of the particle's position at $t = 2$ sec.

View Answer

BEST MATCH

ID: A 27. p. Identify the proper location of the following three superficial muscles that make up the anterior urogenital triangle of the pelvic region: a). I is the most superficial lateral muscle. b). B is the most superficial medial muscle. c). Superficial transverse P is the most superficial inferior muscle. 28. p. The muscular system is divided into axial & appendicular divisions. The other system that is similarly divided is the S system. 29. p. The corrugator supercilii pulls the eyebrow skin inferiorly & medially & W the brow. 30. p. The stylohyoid muscle elevates the larynx & is innervated by the cranial nerve number VII known by name as the F cranial nerve. 31. p. The muscle that assists in mastication & is also useful to musicians (as in playing a trumpet) is the B muscle. 32. p. A muscle that elevates the corner of the mouth & draws it laterally is the Z major muscle. 33. p. The intermediate layer of the intrinsic back muscles is also called the E S group. 34. p. The R abdominis muscle is divided longitudinally by a median collagenous partition called the linea alba. 35. p. Flesion of the spinal column & depression of the ribs are actions accomplished by the R abdominus group of muscles in the abdominal wall 36. p. The B muscle ejects urine or semen in the male. 37. p. A muscle of the scalp with 2 bellies separated by a collagenous sheet is called the O muscle. 38. p. The B muscle is responsible for producing the suction required for infants to breastfeed. 39 p The muscle that elevates, everts & protrudes the lower lip is the M 40. p. The P muscle nenses the skin of the neck, depresses the mandible & is innervated by the cranial nerve number VII called the facial cranial nerve.

View Answer

BEST MATCH

The inverse demand for a homogeneous-product Stackelberg duopoly is P = 18,000 −5Q. The cost structures for the leader and the follower, respectively, are CL(QL) = 2,000QL and CF (QF) = 4,000QF. a. What is the follower’s reaction function? QF = − QL b. Determine the equilibrium output level for both the leader and the follower. Leader output: Follower output: c. Determine the equilibrium market price. $ d. Determine the profits of the leader and the follower. Leader profits: $ Follower profits: $

View Answer

BEST MATCH

An elevator, hanging from a single cable, moves upward at a constant speed. Friction and air resistance can be neglected. Is the tension in the cable greater than, less than, or equal to the gravitational force on the elevator? What if the elevator is now moving down but slowing, is the tension in the cable greater than, less than, or equal to the gravitational force on the elevator?

View Answer

BEST MATCH

The expected return on Natter Corporation's stock is 14%. The stock's dividend is expected to grow at a constant rate of 8%, and it currently sells for $50 a share. Which of the following statements is CORRECT? A. The stock's dividend yield is 7%. B. The stock's dividend yield is 8%. C. The stock price is expected to be $54 a share one year from now. D. The stock price is expected to be $75 a share one year from now.

View Answer

BEST MATCH

A solenoid produces a magnetic field with strength of 0.0048 Tesla Near Center when a current rate of 2.2 A flying through the solenoid has the length of 15 cm. What is the number of children in the entire sole

View Answer

BEST MATCH

Determine the equation of the tangent line to the path r(t) = (sin(2t), cos(2t), 8t^(5/8)) at t = 1.

View Answer

BEST MATCH

Find the specific function values. Complete parts (a) through (d) below.\\ $f(x,y,z) = \frac{x-y}{y^2+z^2}$\ (a) $f(5, -3, 1) = \boxed{\text{ }}$ (Simplify your answer.)

View Answer

BEST MATCH

Texts: A generic revolute joint of a robot should move through the sequence of four knots specified by the angular values q1 = 70, q2 = -45, q3 = 10, q4 = 100. Define an interpolating path in the form of a cubic spline q = q(s) C2, for s [0,1], such that at s1 = 0, s2 = 0.25, s3 = 0.5, and s4 = 1, we have q(0) = q1, q(0.25) = q2, q(0.5) = q3, and q(1) = q4. The path tangent q'(s) at the initial and final knots is given by (q2 - q1)/(s2 - s1) and (q4 - q3)/(s4 - s3), respectively. Provide the parametric expression and the associated numerical values of the coefficients for the three cubic polynomials in the spline solution. Assuming that the path is executed at a constant speed s = 0.4/s: - What is the total traveling time T from q1 to q4? - What is the value of the joint velocity at the initial and final time, q(0) and q(T)? - What is the maximum absolute value of the acceleration q(t) reached during the time interval [0, T], and which is the time instant t = ta at which this maximum occurs?

View Answer

BEST MATCH

For the laminar flow velocity profile shown, the maximum velocity is u = 4 m/s and the pipe radius = 1 m. Find: a) The volume flow rate. [6%] b) The local velocity at r = 2. [6%]

View Answer

kevin c.