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The mass of a particular eagle is twice that of a hunted pigeon. Suppose the pigeon...
The mass of a particular eagle is twice that of a hunted pigeon. Suppose the pigeon is flying north at 17.7 m/s, when the eagle swoops down, grabs the pigeon, and flies off. At the instant right before the attack, the eagle is flying toward the pigeon at an angle theta = 41.5 degree below the horizontal, and a speed of 36.7 m/s. What is the speed of the eagle immediately after it catches its prey? What is the magnitude...
The mass of a particular eagle is twice that of a hunted pigeon. Suppose the pigeon is flying north at Vi,2 = 16.9 m/s when the eagle swoops down, grabs the pigeon, and flies off. At the instant right before the attack, the eagle is flying toward the pigeon at an angle 0 = 58.3° below the horizontal and a speed of vi,l = 41.9 m/s. What is the speed of the eagle immediately after it catches its prey? V.2...
The mass of a particular eagle is twice that of a hunted pigeon. Suppose the pigeon is flying north at 0.2 = 18.1 m/s when the eagle swoops down, grabs the pigeon, and flies off. At the instant right before the attack, the eagle is flying toward the pigeon at an angle 0 = 62.7° below the horizontal and a speed of 0.1 = 35.9 m/s. What is the speed of the eagle immediately after it catches its prey? speed:...
The mass of a particular eagle is twice that of a hunted pigeon. Suppose the pigeon is flying north at V12 = 17.7 m/s when the eagle swoops down, grabs the pigeon, and flies off. At the instant right before the attack, the eagle is flying toward the pigeon at an angle 0 = 49.1° below the horizontal and a speed of v,1 = 37.3 m/s. What is the speed of the eagle immediately after it catches its prey? speed:...
The mass of a pigeon hawk is twice that of the pigeons it hunts. Suppose a pigeon is gliding north at a speed of ?P=18.9 m/s when a hawk swoops down, grabs the pigeon, and flies off, as shown in the figure. The hawk was flying north at a speed of ?H=37.0 m/s, at an angle ?=45∘ below the horizontal at the instant of the attack. What is the birds' final speed ?f just after the attack The mass of...
Peregrine falcons often grab their prey in flight. A falcon, flying at 18 m/s, swoops down at a 45° angle from behind a pigeon flying horizontally at 9.0 m/s. The falcon has a mass of 0.80 kg and the pigeon a mass of 0.36 kg. (a) Draw a before-and-after visual overview of the problem statement. (b) Calculate magnitude and direction of the the velocity of the falcon (now holding the pigeon) immediately after impact?
1. A train at a constant 62.0 km/h moves east for 32.0 min, then in a direction 46.0° east of due north for 29.0 min, and then west for 42.0 min. What are the (a) magnitude and (b) angle (relative to east) of its average velocity during this trip? 2. A cart is propelled over an XX plane with acceleration components ax 5.5 m/s2 and ay = -2.3 m/s. Its initial velocity has components vox = 9.3 m/s and voy...
Learning Goal: To be able to calculate the velocity and the angle of trajectory of an object undergoing projectile motion. (Figure 1)A batter hits a softball over a third baseman's head with speed Vy and at an angle from the horizontal. Immediately after the ball is hit, the third baseman tums and runs at a constant velocity v = 7.000 m/s, for a time t=2.000 s. He then catches the ball at the same height at which it left the...