Express each of the following in terms of the other angular measures: (a) 38°, (b) 1/8 rev, (c) 2.18 rad, and (d) 130 grad.

Q: Find the angular velocity associated with the given rpm. Round to the nearest radian  per minute. 29…

A: To convert a revolution per minute measurement to a radian per minutes measurement, multiply the…

Q: Given that sine =-1/2 and e lies in quadrant IV, find the following value.

A:

Q: Use a calculator to find an approximate value for each expression,rounded to two decimal places.…

A: Given: cos-145 To Find: To evaluate the given expression.

Q: Express the angular speed in radians per second. 6 revolutions per second

A: Angular speed is 6 revolutions per second.

Q: From the following figure, if b 9 feet, a 2 feet and c V85 feet, then the value of tan 0-cot e

A:

Q: Find the rotation in revolutions per minute given the angular speed. Round answers to the tenths ω…

A: We have to find the rotation in revolutions per minute given the angular speed.…

Q: Use a calculator to find the approximate value of each expression rounded to two decimal places.…

A: To use a calculator to approximate the value of expression rounded to two decimal points: tan-1(0.2)…

Q: Use a calculator to approximate each value to four decimal places.             cos 10

A:

Q: Use a calculator to approximate each value to four decimal places.       cos (-2.5)

A: cos (-2.5) = ?   We know,  cos(-θ) = cos(θ)

Q: Express the following angular speed in radians per second. 13 revolutions per second The angular…

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Q: Use the given information and a calculator to find e to the nearest tenth of a degree, if 0° s e <…

A: sin θ=-0.3074 we have to find value of θ

Q: A 25-inch-long pendulum swings through an angle of radians.

A: The formula one have to use here is s=rθ where r is the length of the pendulum and θ is the angle in…

Q: Find the exact value, in radians, of the expression V2 arccos 2

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Q: Find the value of sin B rounded to the nearest hundredth, if necessary. 13 12

A:

Q: Find the angular velocity, in radians per minute, associated with the given revolutions per minute…

A:

Q: Find the exact value of each expression.

A: To find the exact value of cotsin-1-12. Solution: We know that  sin-1-x=-sinx and cot-x=-cotx…

Q: If a wheel is currently rotating at 100 revolutions per minute, how many radians per second is this?…

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Q: cos 180 II

A:

Q: 4A 6-inch-diameter gear makes 2.5 revolutions per second. Find the angular speed of the gear in…

A: Use formula of angular speed

Q: Use a calculator to find the approximate value of each expression rounded to two decimal places. cos…

A: Explanation: Given that,

Q: 2. Convert each radian measure to degree-minute-second measure (approximate if necessary). rad a. 6…

A: Explanation of the answer is as follows

Q: Find the angular velocity, in radians per minute, associated with the given revolutions per minute…

A: The angular velocity is given by, ω=θt

Q: Find the exact value, in radians, of the following expression. - 1 cot Eradians -1 cot cot (Type an…

A: Let the given expression be θ and remove the inverse in the equation. θ=cot-1cotπ7cotθ=cotπ7

Q: Use a calculator to find the approximate value of each expression rounded to two decimal…

A: we know that 1 degree = π180radian so we can write  tan1o=tan(π180)radian…

Q: Use a calculator to find the value of the trigonometric function cot π/12 to four decimal places.

A: The given expression is cotπ12

Q: Use a calculator to approximate each expression in radians rounded to two decimal places.

A: Use a calculator to approximate each expression in radians rounded to two decimal places.…

Q: Use a calculator to find the value in radians of the following expression rounded to two decimal…

A: We need to find tan-1(13)

Q: Find the angular velocity, in radians per minute, associated with the given revolutions per minute…

A: 1 revolution is equal to 2pi radians of angle covered in one minute So the angular velocity is…

Q: Use a calculator to find the value of each expression rounded to two decimal places .

A: To find cos-123

Q: A wheel is rotating at 4 radians per second, and the wheel has a 57-inch diameter. To the nearest…

A: A wheel is rotating at 4 radians per second and the diameter of the wheel is 57 -  inches.Here, 1…

Q: Use a calculator to approximate each value to four decimal places.            cos 10  degree

A: Use a calculator to approximate each value to four decimal places.    cos 10  degree

Q: The diameter of each wheel of a bike is 27 inches. If you are traveling at a speed of 27 miles per…

A:

Q: The restaurant at the top of a very tall building in Seattle rotates 1.01 revolutions every 20.6…

A: (a1) Use 1 revolution is 2π rad So, 2π*1.01/60=0.1057 rad/minuteSo, 113*0.1057 = 11.95 rad

Q: 37 What is the angular speed in radians/second associated with a rotating an angle 4 radians in 2…

A: We are asked to find the angular speed.

Q: Use a calculator to find the value cos π/4 to four decimal places:

A: Given:cosπ4

Q: A wheel rotates at the rate of 25 revolutions per minute. How many radians per minute does it…

A:

Q: Find the exact value, in radians, of the expression arc cos ().

A: We will solve the required.

Q: ind the exact value for the following without using a calculator. sin (arccos (−√2)/2 + arcsin…

A: To Determine: find the exact value for the following without using calculator. Given:we have a…

Q: Convert the given (negative) angle into a radian measure. First, give the exact value in radians, as…

A:

Q: Determine the value of 0, in radians, to two decimal places, if: sec(0) = 1.33, for 0 < 0 < 2n.

A:

Q: A wheel is rotating at 5 radians/sec, and the wheel has a 83-inch diameter. To the nearest foot,…

A: Given that the diameter= 83 inch  so, radius=r=832=41.5 inch Given angular velocity=ω= 5 radians/sec…

Q: Use a calculator. Round to the nearest tenth of a degree. Given cos ? = 0.8347, find ?.

A:

Q: Express the following angular speed in radians per second. 13 revolutions per second

A: To determine: 13 revolutions per second into radians per second.

Q: Question 11: If a = 48 inches, b = 84 inches, and C = 120°, find c using the law of cosines. (Round…

A: Using law of cosines to find value of c.

Q: What is the angular speed in radians per second of a large flywheel that rotates through an angle of…

A: In 2 seconds it rotates 200 degrees So in 1 second it will rotate (200/2)=100 degree So the angular…

Q: Find the angular velocity, in radians per minute, associated with the given revolutions per minute…

A:

Q: Find the angular velocity, in radians per minute, associated with the given revolutions per minute…

A: Given,           4413 rpm

Q: Find the exact value, in radians, of the sin 2

A: