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City A is 150. miles from City B. City C is 300. miles from City B. A pilot flew a plane directly from City A to City B. While making the trip, the plane’s compass indicated a heading of 130.° and its air speed indicator indicated a speed of 60.0 m/s. The trip took 1 hours and 15 minutes. After resting for 2 hours, the pilot flew directly from City B to City C. While making the trip, the plane’s compass indicated a heading of 300.° and its air speed indicator indicated a speed of 80.0 m/s. The trip took 2 hours and 15 minutes.a) Draw a diagram showing the location of the cities and the distances between them.b) Calculate the pilot’s final displacement. (Include a vector diagram.)
suppose the PASCO track is 120 cm long. Assume the track is frictionless, and suppose one end is lifted by 2.55 cm. Find the angle between the track and the horizontal
Two objects are attached to ropes that are attached to wheels on a common axle as shown below. The two wheels are glued together so that they form a single object. The total moment of inertia of the two wheels is 36 kg · m2
A 1.0-C charge is 15 m from a second charge, and the force between them is 1.0 N. What is the magnitude of the second charge
At the end of an amusement park ride, it is desirable to bring a gon- dola to a stop without having the acceleration exceed 2 g. what is the maximum allowed braking force
At the end of her routine, an ice skater spins through 8.00 revolutions with her arms always fully outstretched at right angles to her body.
An oil bubble 0.1 cm long traveling in a water filledcapillary tube (0.005 cm radius) comes to a restriction only 0.0005cm in radius. what pressure is required to force the bubble of oil into the restriction
he New England Merchants Bank Building in Boston is 152m high. On windy days it sways with a frequency of 0.20Hz, What is the total distance, side to side, that the top of the building moves during such an oscillation
Three charges, q1 = +1.84 10-9 C, q2 = -3.06 10-9 C, and q3 = +1.09 10-9 C, are located on the x-axis at x1 = 0, x2 = 10.0 cm, and x3 = 20.0 cm. Find the resultant force on q3.
The spaceship Lilac, based on the Purple Planet, is 791 m long, as measured at rest. When Lilac passes Earth, Terran observers measure its length to be 733 m.
A 13.49 g ball of putty traveling east at 6.75 m/s collided and sticks to another ball of putty of mass 23.81 g traveling north at 14.82 m/s
A very long insulating cylindrical shell of radius 6.70cm carries charge of linear density 8.60 Nc spread uniformly over its outer surface. What would a voltmeter read
Two manned satellites approaching one another at a relative speed of 0.100 m/s intend to dock. The first has a mass of 2.50 ? 103 kg, What is the loss of kinetic energy in this inelastic collision
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