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- A horizontal pipe discharges at point A a stream of water into a reservoir. Express the radius of curvature of the stream at point B in terms of the magnitudes of the velocities vA and vB. B V8A rifle at A is fired at a target at B. If the speed of the bullet is 1400 ft/s, determine the rectangular form of the velocity vector v.A hose discharges water from a tank as shown. Find the rate of discharge and the pressure head at point "B" if the hose has a uniform diameter of 6 inches. Assume that the energy loss in the hose due to friction is zero. All dimensions given in the diagram have units of feet. Show all your work in detail. B м 16'
- Water flows steadily through the funnel shown in the following figure. Throughout most of the funnel, the flow is approximately radial (along with rays from o) witha velocity of V = where r is the radial coordinate and C is a constant. If the velocity is 0.4 m/s when rA= 0.15 m. Determine the acceleration at points A. e to searchShow that the quantity of water flowing across a triangular V-notch of angle 2θ isQ = Cd(8/15)tan (θ/2)(2g)1/2H 5/2 . Find the flow if the measured head above the bottom of the V is 70cm,when θ =120 o and Cd = 0.6.The slider travels along the guide rod AB with a velocity vector of v = (-1.6146i + 5.2470j + 2.4216k) m/s. Determine the distance yB and zB and the unit vector directed from A towards B.
- As shown in the figure below two boats are traveling in circular paths. Boat A is traveling at a constant vA = 19m/s and Boat B is traveling at a constant vB = 17m/s but in the opposite direction. Radius of Curvature for boat A is ρA = 199m, and for boat B is ρB = 110m. Find the e^tA component of v¯B/A in m/s: Find the e^nA component of v¯B/A in m/s: Find the e^tA component of a¯B/A in m/s^2: Find the e^nA component of a¯B/A in m/s^2: (Remember: Boat A is traveling at a constant vA = 19m/s and Boat B is traveling at a constant vB = 17m/s but in the opposite direction. Radius of Curvature for boat A is ρA = 199m, and for boat B is ρB = 110m) e^nA=−e^nB at this moment Select one: True FalseThe slider travels along the guide rod AB with the velocity v= 8 m/g.Determine the rectangular representations of (a) the unit vector directedfrom A toward B; and (b) the velocity vector v.P16-1. Set up the relative velocity equation between points A and B. 3rada
- The sprinter begins from rest at position A and accelerates along the track. If the stationary tracking camera at O is rotating counterclockwise at the rate of 16.8 deg/s when the sprinter passes the 56-m mark, determine the speed vof the sprinter and the value of i. 40 m 12 m Part 1 Correct Calculate the distancer, the angle e, and the rate of rotaion of the camera ở in rad/s. 40 m 12 m Answers: r = 20 m 53.12 = 0.29321 rad/sFor a motorcycle moving along a rough road modelled as shown (c= 1m,L= 10 m). Determine the velocity magnitude when the motorcycle has a speed of v, = 3 m/s at x = 10 m %3D %3D y y = c sin (x)Two rivers merge to form a larger river as shown in the figure. At a location downstream from the junction (before the two streams completely merge), the non-uniform velocity profile is shown and the depth is 6 ft. Determine the value of V.