A fish is reeled in at a rate of 4.4 feet per second from a point 10 feet above the water. At what rate is the angle between the line and the water changing when there is a total of 25 feet of line out in rad/sec?( round to 3 decimal places)

Q: A plane flying with a constant speed of 300 km/h passesover a ground radar station at an altitude of…

A:

Q: A 5-foot-tall person is walking towards a 7-foot-tall lamppost at a uniform rate of 2 feet per…

A:

Q: A wheel of radius 28 inches is rotating at 0.66 radians per second. What is the linear speed in…

A: Note that, the relation between the linear speed and the angular speed is v = ωr.

Q: ect one: a. 1 rad/s b. 4 rad/s. 1 C. -rad/s 12 d. 1 =rad/s ܩ 0 30 ft

A: Topic:- application of derivatives

Q: Beginning 29 miles directly north of the city of Hartville, a boat travels due east. The boat is…

A:

Q: Atire with radius qirch is 80 revalutionsper spinning of min. a findagule speed in radiba per see,…

A:

Q: A flywheel with a diameter of 14 cm is rotating at a rate of 9 radians per second. What is the…

A: r= radius

Q: 4 m 69

A:

Q: A hot air balloon flies directly above a straight 5 mile road that connected two towns. The pilot…

A: For the given angle 35 and 31 degree and 5 miles road  height of the balloon from  the ground is…

Q: What is the distance of AC to the nearest meter?

A: Given that: A triangle ABC such that ∠A=85°,∠B=65° and AB=400m

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.