In one of his adventure, Captain Jack Sparrow aboard in Black Pearl where he encountered rapidly changing wind current. He sailed 7 km west, then 5 km, 35 north of west. When jack noticed that his compass is broken, he just followed towards an unknown direction. He found himself 6. 7 km directly east of where he started. Find the magnitude and direction of the third displacement.

Q: As you may remember, the Ferris wheel at the amusement park where Al and Betty like to ride has a…

A: It is required to find the percentage of time Al and Betty is above the height of fence.

Q: Submarine A is moving toward the most recent position it has for submarine B. It sails due east for…

A: The objective of the question is to understand the relative positions of the two submarines and…

Q: A ship's captain notes that a second ship is 14.5 km away at an angle of 45° N of E and a third ship…

A: Here, we are going to solve only one question and for the remaining question please post the…

Q: Two helicopters leave a heliport at the same time. The first flies 190⁢km/h in a direction of 290…

A: The distance between the two helicopters after three hours is 369 kilometersExplanation:Step 1:…

Q: A small plane lands at a point 236 miles east and 84 miles north of the point at which it took off.…

A: Let the plane took off from point A and lands at point C. Given  AB=236 miles, BC=84 miles and…

Q: The radius of each wheel of a car is 16 inches. At how many revolutions per minute should a spin…

A: First convert the speed from miles per hour to inches per min and obtain 95040 inches/min.…

Q: 7. A clock has a minutes hand that is 10cm long. In 1 minute, the minutes hand rotates 6 degrees.…

A: The length of the clock hand is r=10 cmThe minute hand rotates θ=6oWe have to find the distance…

Q: Two ships leave a port at the same time, the first on a bearing of 65º, the second on a bearing of…

A: Let A be the starting point of two ships. Let B be the position of the ship travelled 20 nautical…

Q: masure the distance through a mountain for a proposed tunnel a point Cis chosen that can be reached…

A: Given query is to find the length of the tunnel.

Q: An airplane is travelling at 620 km/h on a heading of 305°. The wind of 80 km/h is flowing from a…

A:

Q: Two cars leave the same town at the same time. One heads east at 30mi/h, and the other car in a…

A: We use cosine law to find out distance between both cars after 1 hour

Q: A ship leaves port travelling North West at 12 knots. A second ship leaves the same port 3 hours…

A: Given: Let first ship be Ship A and second ship be Ship B. Speed of ship A = 12 knots =12 nautical…

Q: A tower that is 30 m tall casts a shadow 75 m long. Find the angle of elevation of the sun.

A: Solution

Q: 16 15

A:

Q: Mo is on a baseball team and hears that a ball thrown at a 44 degree angle from the ground will…

A: Given, Mo is on a baseball team and hears that a ball thrown at a 44 degree angle from the ground…

Q: 18 25

A: We need to find value of x.

Q: An electric pole is 85 feet tall and stands vertical. A guy wire 180 feet long is attached from the…

A:

Q: Suppose a = 9 and A = 20 degrees.

A:

Q: Doc Brown (from Back To The Future) has jumped back in time again to 1955 to witness Marty McFly…

A: This question can be solved using the concept of HEIGHT AND DISTANCE.

Q: If there is a landmark that can be seen from two locations, the distance across a river can be…

A: GIVEN: the second observer is at a 30-degree angle from the landmark.             the distance…

Q: wo boats (A and B) leave a harbour simultaneously. Boat A sails on a course of 010° at a speed of 15…

A: The boat A sails on a course of  at a speed of knots and B on a course of  with speed of  knots

Q: A tree in Daniel's yard died and he's worried it might fall and hit the house if left alone. He…

A: SOLUTION-

Q: Two ships leave port at the same time. One ship travels at a speed of 18 mi/hr in the direction N…

A: First ship goes 18 mph for one hour. Hence, the first ship travels 18×1=18 miles. Similarly, second…