The second hand on a clock completes one full revolution per minute. If that second h what it is linear speed? O 15 cm per minute O 157 cm per minute O 30 cm per minute O 30T cm per minute

Q: Exit lic 1. There is a triangle whose base is decrea inches per minute. At the moment wher change of…

A: Given query is to find the rate if change of area.

Q: Consider the image attached of all the parts of a bicycle. You are riding a bicycle along a level…

A: Diameter of a wheel is 27 inches. Let N be the number of revolution to achieve 25mph=440 inch/sec.…

Q: The height h(t) of a poplar tree in feet, at aget years can be modeled b

A: GivenHeight of the tree which is modeled by the function h(t)=6+3ln(t+1)where height in feet and t…

Q: at 20 mi/h. At w

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Q: A 8.73 10 9) What is the measurement of arc AB?

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Q: Find how far an airplane will move in landing, if int seconds after touching the ground its speed in…

A: v=180-18tv=0 when t=10

Q: 3. sec 120° 13m

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Vinyl record albums are 11 3/4 inches in diameter and spin at a rate of 33 1/3 rpm. Covert the…

A: Given thatDiameter of the record album = 11¾ = 11.75 inchesThus, its radius is half of dimeter =…

Q: d 6) Find cot? dy

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Q: When a bullet is fired into a sand bank, its retardation is assumed equal to the square root of its…

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Q: A wheel with a 21-inch diameter is turning at the rate of 44 revolutions per minute. To the nearest…

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Q: The minute hand of a clock is 6 inches long and moves from 12 to 4 o’clock. How far does the tip of…

A: The minute hand of a clock is 6 inches long and it moves from 12 to 4 in clock. A complete…

Q: As ow fast is the length of Stuart's shadow changing? Does depend on how far Stuart is from the…

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Q: The carousel at Busch Gardens makes 3 revolutions per minute. What is the linear speed in feet per…

A: Given 3 revolutions per minute

Q: Jane has a part-time job on campus mowing lawns. If it takes her 2- hours to mow a…

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Q: A hiker travels 4 mph at a bearing of S35°E from their campsite. After 3 hours, how far south is the…

A: A hiker travels 4 mph at a bearing of S35°E. The hiker moves in a direction away from due south…

Q: Find the length of a using the law of cosines. Round your answer to two decimal places.

A: Given,          A triangle is shown below :

Q: Find a linear speed of a tip of minute hand if a length of the minute hand is 7 cm long. Hint @==…

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Q: A carousel makes 5 revolutions per minute. 17.2 ft The circle formed by riders sitting in the…

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Q: he acute an e first and se

A: Given that, Length of first leg = a = 10 ft Length of second leg = b = 24 ft Therefore the length of…

Q: The minute hand of a clock is 1.2 centimeters long. How far does the tip of the minute hand travel…

A: We find length of arc on circle.

Q: x=ky2 a Figure 1185

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Q: . Betty and Bob take off in an airplane and travel at an angle of 45 degrees to the ground as per…

A: Let dh/dt represent the rate at which altitude is increasing:

Q: The minute hand of a clock is 8 inches long and moves from 12 to 2 o’clock. How far does the tip of…

A: Given  Length of the minute hand of the clocks = 8 inches We know that the relation between length…

Q: A street light is at the top of a 10 ft tall pole. A woman 6 ft tall walks away from the pole with a…

A: Solve the given

Q: How far off the ground are Al and Betty at each of the following times. Show your work: a. 5 seconds…

A: The clock completes a rotation in 24 seconds.

Q: The minute hand of a clock is 1.3 centimeters long. How far does the tip of the minute hand travel…

A: The clock is a circle and the length of the minute hand is the radius of this circle. so 60 minute…

Q: B. AB is a tangent. 120° 60° A - y=_

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Q: It is estimated that a worker in a shop that makes picture frames can paint y frames t hours after…

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Q: A drive has a maximum speed of 10,000 revolutions per minute. If a disk has a diameter of 12 cm,…

A: GivenA drive has maximum speed of 10000 revolutionminDisk has diameter=12cm

Q: To approximate the speed of the current of a river, a circular paddle wheel with radius 4 feet is…

A: To approximate the speed of the current of a river, a circular paddle wheel with radius 4 feet is…

Q: sel in St. Augustine Park has a diameter of 36 feet. Each ride lasts 3 minutes and the speed of th s…

A: Diameter of the carousel d= 36 ft.  The radius of the carousel r= 18 ft.  Each ride lasts = 3 min.…

Q: winch of radius 5ft is used to lift heavy loads. if the winch makes 10 recolutions every 15 s, find…

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Q: Max is riding a bicycle with 12 inch diameter tires. If he is riding at 15 miles per hour, how many…

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Q: When performing the basic "Camel move, a figure skater's upper body and free leg are extended…

A: Given, the skater spins at a rate of 85 revolutions per minute. The distance from her or his hip to…

Q: st an ding 180 4. frm o pole. the ongle of elerotion or its top is 20. IF his line of sight 1s 5 ft…

A: Given that       A man is standing 180 ft from a pole. The angle of elevation of its top is 20°. If…

Q: The minute hand of a clock is 1.5 centimeters long. How far does the tip of the minute hand travel…

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Q: C. What is the velocity of the stone when it hits the ground? Answer: 12+32*8.29 ft/sec.

A: Solution: part-C  the velocity of the stone when it hits the ground v(t)=-32t + 12

Q: How fast is the distance between the range finder and the balloon increasing (in meters per minute),…

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Q: The thickness of a book is determined by the thickness of its cover and its pages. The front and…

A: Given that  The front and back covers are each about 5mm thick . Every 25 pages adds an additional…

Q: A street light is at the top of a 13 ft tall pole. A woman 6 ft tall walks away from the pole with a…

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Q: A street light is at the top of a 16 ft tall pole. A woman 6 ft tall walks away from the pole with a…

A: Given that  Height of the pole =16ft  Height of the women =6ft  Women walking at a rate of 4ft/sec…

Q: The height of the ball when its velocity is 0 ft/sec. is feet.

A: First, we will find the velocity of the ball at t second. Then we will find the value of t for which…

Q: Use a calculator to approximate sec 4.     1.0024

A: To determine: Approximate the value of sec4 using calculator.

Q: Consider a 15-foot hanging chain that weighs 3 pounds per foot. Find the work done in lifting the…

A: Given: weighs=3 lbs/feetWper feet=3…

Q: -3 3 sec? 6. dx du =. answer:

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Q: cot?Vx 3-S dx

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Q: COS (ㅛ퓨 + 40T)80

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Q: A remote control boat, capable of a maximum speed of 18 ft/s in still water, is made to cross a…

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