An airplane is heading north at an airspeed of 650 km/hr, but there is a wind blowing from the southeast at 50 km/hr. Round answers to 2 decimal places. The plane will end up flying  _____ degrees off course The plane's speed relative to the ground will be ____   km/hr

Q: dinghy is pulled toward a dock by a rope from the bow through a ring on the dock 10 ft above the…

A:

Q: A woman standing on a hill sees a flagpole that she knows is 40 ft tall. The angle of depression to…

A: To find her distance x from the pole.

Q: pulley of radius 25 cm rotates 17 times in 32 sec. Find the angular speed and linear  velocity of…

A: To find the angular speed and linear speed

Q: Distance to a Rocket Tom and Fred are 3.5 miles apart watching a rocket being launchedfrom…

A: Draw the position of the rocket being launched from Vandenberg Air Force Base.

Q: 4. A jet airliner or jetliner is an airliner powered by jet engines (passenger jet aircraft). A jet…

A: Given information: A = Location of the radarα    = Initial spotting angle of elevation of radar23…

Q: A hot air balloon rises vertically at a constant rate of 10ft/sec. An observer is lying on the…

A: Find the solution below

Q: hill is inclined 20 degrees to the horizontal. A pole stands vertically on the side of the hill with…

A: Here, from the given data:

Q: 6. Marco rides 10 km north of his home on his mountain bike. He reaches an abandoned railroad, turns…

A:

Q: Ise the model for projectile motion, assuming there is no air resistance and g = 32 feet per second…

A:

Q: photo attached

A: To calculate the true coarse and ground speed of a plane is flying with an airspeed of 190 mph and…

Q: 269. A bomber plane, flying horizontally 3.2 km above the ground is sighting on at a target on the…

A: We have to find the speed of plane.

Q: Using a telescope, you track a rocket that was launched 15 km away recording the angle 0 between the…

A: GIVEN  The distance of the launch from the recording=15 km time =0.5 sec θ(10)=0.205,θ(10.5)=0.225

Q: A rocket is fired vertically upward from the ground. The distance sin feet that the rocket travels…

A: Formula: Let s(t) is displacement  Then, Velocity V= ds/dt Acceleration A=dV/dt

Q: al speed seball, hit 3 feet above the ground, leaves the bat at an angle of 45° and is caught by an…

A:

Q: 67. Projectile Motion The horizontal distance that a projectile will travel in the air is given by…

A:

Q: Two airplanes leave an airport at the same time. One airplane travels at 355 km/h in a direction…

A:

Q: 5. A laser beam is to be directed toward the center of the moon, but the beam strays 0.5° from its…

A: According to the problem, we have

Q: A woman walks due west on the deck of a ship at 4 mi/h. The ship is moving north at a speed of 21…

A: Given that Woman walks due west on the deck of a ship at 4 mi/h and speed of Ship = 21 mi/h. We…

Q: A Ferris wheel at a carnival has a diameter of 68 feet. Suppose it turns at a rate of 150…

A: Diameter, d=68 feet Radius ,r=d/2=34feet Turns at rate of 150 revolutions per hour

Q: A 110-foot vertical tower is built on the side of a hill that makes a 6° angle with the horizontal…

A: We will solve the problem.

Q: B. A man observes the launching of a rocket from a distance of 300 feet. The rocket is launched at a…

A: A man is at a distance of 300 feet from the rocket and dydt=100

Q: While flying from New Orleans, Louisiana, N, to San Antonio, Texas, S, a distance of approximately…

A: To find: The angle should the pilot now turn to head toward city S and average speed should the…

Q: Use the model for projectile motion, assuming there is no air resistance and g = 32 feet per second…

A: The position vector for the projectile is Initial height is 3 feet and angle is 45 degree h=3  and…

Q: 8. Jocelyn works in a lighthouse that is 90 m above sea level. She sees a boat at a bearing of 125°…

A:

Q: When Brett and Will ride the carousel, Brett always selects a horse on the outside row, whereas Will…

A: We will find the difference in their linear speeds.

Q: Two observers stand on level ground directly west of a tall building. One observer measures the…

A:

Q: To input your angle measures in degrees, use the functions sind (5), cosd (5) and tand (5), instead…

A: This is a problem of a trigonometry. Based on application of trigonometry. Please follow the below…

Q: A woman walks due west on the deck of a ship at 4 mi/h. The ship is moving north at a speed of 21…

A:

Q: An airplane is flying in still air at an airspeed of 475 miles per hour. The plane is climbing at an…

A:

Q: The angles of elevation to an airplane from two points A and B on level ground are 54° and 72°,…

A: Let the points be A,B and let the plane be at D and C be the point vertically below airplane.   Thus…

Q: Angular Speed A car is moving at the rate of 50 miles perhour, and the diameter of its wheels is 2.5…

A: Angular speed of a car = v=50 miles/hour ⇒v=50×528060=4400 feet/min

Q: A Ferris wheel at a carnival has a radius of 27 feet. Suppose it turns at a rate of 50 revolutions…

A:

Q: (a) Find the distance of the ship from the base of the cliff at this instant. (b) Determine the…

A: Given, angle of depression =30o Height of the cliff=75m

Q: A projectile is fired over horizontal ground from the origin with an initial speed of 80​m/s. What…

A:

Q: . A cable railway had a 14-foot-diameter pulley to drive the cable (see the figure). In order to…

A:

Q: Use the model for projectile motion, assuming there is no air resistance and g = 32 feet per second…

A: Given: R = 300 ft  g = 32 ft/sec2  Angle = 45°

Q: A ball is thrown vertically up from the ground. If the positive direction is upward, then h= - 1672…

A:

Q: Safety regulations state that the maximum angle of elevation for a fire rescue ladder is 720. A fire…

A: Given:  To Find: The maximum safe rescue height

Q: At noon, a car starts moving east from town A at a constant speed of 60 miles an hour. Town B is…

A: Given data is : The speed of car A is 60 miles/h Let the speed of car B is x miles/h Time is 3 hour

Q: 49. Suppose a Ferris wheel has a radius of 50 feet, with the bottom of the wheel 10 feet above the…

A:

Q: You are standing 43 meters from the base of a building. You estimate that the angle of elevation to…

A: Let height of building is x and distance between me and friend is y.

Q: 2. A hiker begins her day at her tent. She starts her hike, and walks 4 km east. She then changes…

A:

Q: 1,000 m QuestiIOn (a) A light aircraft is flying at a constant altitude of 1,000 m in a straight…

A:

Q: Ground Speed A ship headed due east is moving through the water at a constantspeed of 12 miles per…

A: Given that, Constant Speed = 12 miles per hour                     True Course of the ship = 60°…

Q: Please show all work

A:

Q: Aurora hit a baseball with an initial velocity of 70 feet per second at an angle of 30° with the…

A: The initial velocity of the baseball is 70 feet per second. The angle of baseball with the…

Q: 20. A man standing on a 48.5 meter building high, has an eyesight height of 1.5 m from the top of…

A: Given : A man standing on a 48.5 meter building high, has an eyesight height of 1.5m from the top…

Q: 2000 A television camera at ground level is 2000 feet away from the launching pad of a space rocket…

A:

Q: Identify the position that the rider will be at the following times: At 5 seconds? position At 20…

A:

Q: Two people looked up in the sky and saw superman flying. Person A saw Superman at an angle of…

A: Explanation and Solution is given below...