erson sitting on a Ferris wheel rises and falls as the wheel turns. Suppose that the person's height above ground is cribed by the following function. h(t)=19.8+18.5 sin 1.9t this equation, h(t) is the height above ground in meters, and t is the time in minutes. nd the following. If necessary, round to the nearest hundredth. Minimum height above the ground: meters Period of h: minutes Frequency of h: revolutions per minute X

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A: Step -1To find: The unit of constant a, b and c.Given information: The equation of parabola is : y=…

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Q: 1. From the figure shown below, (a) express all four vectors A, B,C,& D in unit vector notation (b)…

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Q: Express the following with appropriate units and significant figures. 1.0 m + 9 mm. Answer must be…

A: Required : Express the following with appropriate units and significant figures. 1.0 m + 9 mm.…

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A:

Q: A man starts walking north at 2 ft/s from a point P. Five minutes later a woman starts walking south…

A:

Q: What SI unit is the most appropriate to use for the problem given below? A coin is dropped from the…

A: The given problem is based on the unit. We don't need to solve for height, we just need to find the…

Q: A man walks 19.1982 m directed 149.1237 degrees from the positive x-axis, then he walks 45.3282 m…

A: first leg of displacement = 19.1982 m @ 149.1237 degree from +x axis second leg of displacement =…

Q: The following times are given using metric prefixes on the base SI unit of time: the second. Rewrite…

A:

Q: what is the dimension of A in terms of [L], [M], and [T]?

A: Given data: The acceleration is: a The length is: L meter The mass is: M kg The time is: T sec The…

Q: The Mechanic’s Rule for approximating √a, a > 0, is given as attached. Where x1 is an…

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Q: The acceleration due to gravity, g, is constant at sea level on the Earth's surface. However, the…

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Q: 5.00 cars pass through an intersection each second. How many cars pass the intersection in 1.00…

A: In 1 year there are 365.25 days.  In 1 days there are 24 hours.  In 1 hours there are 60 minutes.…

Q: L74. A sailor in a small sailboat encounters shifting winds. She sails 2.00 km east, then 3.50 km…

A: The magnitude of the third leg is 2.807 km

Q: 16. How many significant figures are there in 60.5? Express your answer in numbers (1,2,3,4,5, etc.)…

A: (16) The quantity is given as x=60.5

Q: Which of the following is/are NOT acceptable if a and b are two quantities with distinct dimensions?…

A: Given :- a and b are two quantities having different dimensions .

Q: 4 Пу. i = 1´ i b. 4 II y. · * i = 1´ i d.

A:

Q: Use scientific notation to express each of the following quantities with only the base units (no…

A: Unit conversion is the method br which same quantity is convert into different units like…

Q: A marathon runner averages 9.0 mi/h. How long does it take them to run a 26.76-mi marathon in hours?…

A: We have given average speed of runner which is 9 mi/hTotal distance cover is 26.76 miWe have to find…

Q: The following lengths are given in meters. Use metric prefixes to rewrite them so the numerical…

A: Given that : a. 1.8 x10^6m  b. 0.068 m  c.5.7x10^-10m  d.3.8 x10^4m

Q: What is the height and length of a cube?

A: Given The readings of vernier calipers The total scale reading (TSR)give the required value And its…

Q: Solve the following conversion problems, using the basic fact 1 in. = 2.54 cm in each case:  A…

A:

Q: 21. Mr. Alexander wants to know the height of a cliff he hiked up. He drops a rock from the top of…

A: Initial speed of rock = 0 m/s  Time taken = 5.25 seconds  Using equation of motion for an object…

Q: Suppose that a person has an average heart rate of 72.0 beats/min. Assume that a year has 365 days.…

A: Average heart rate = 72 beats /min

Q: A marathon runner averages 9.4 mi/h. How long does it take them to run a 26.00-mi marathon in hours?…

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Q: 58. In the SI system the unit of force, the Newton, is a derived unit. True False 59. The meter,…

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Q: dv B (а) = Ar +2, where A and B are constants, v and r are variables. At r = R1, v = dr Vo. At r =…

A: Given dvdr=Ar+Br Where A and B are constant So,…

Q: Step 5 (b) The displacement the player undergoes while chasing his opponent is Xplayer ==player 1²…

A: We need to solve this.

Q: Which of the following has the most significant figures? A: 124.12 B: 124.10 C: 3.05 x 105 D: 1205…

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Q: A⃗  = 22x^ + (-14)y^, and B⃗  = 2.5x^ + 13y^. Express A⃗ −B⃗  in unit vector notation. Express your…

A: Given:

Q: A model for the surface area of some solid object is given by S = 0.141w0.797 0.466, where w is the…

A:

Q: Using the answers from Question 1(a), determine the solutions of the equation (x+1)* = 16(x–1)*…

A: The given equation is: x+14=16x-14 Now, solving the above equation as:…

Q: Complete the table m) 55 in. 1- 2 b) 23. 16 ft

A: We have a) D=127inches     b)A=35.4 cm    c)B= 8ft    d)c= 2cma) AB=CD132=47=> 136x =>  127

Q: If B is added to A, the result is 8.0i + 4.0j. If B is subtracted from A, the result is -5.6i +…

A: Given(s): A→+B→=8.0 i^+ 4.0 j^ A→-B→=-5.6 i^+ 6.8 j^ Require: Magnitude of A→.

Q: Starting with the definition 1 in. = 2.54 cm, find the number of (a) kilometers in 1.00 mile and (b)…

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Q: Please help me with this question and explain how I can do it myself. thank you! In the following…

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Q: EXOQ Compare the auxillary equations in the cases of the double rod ordented Vertically (figure…

A: Step 1: Auxiliary equation comparision ;(a) Vertical rod In figure 1.2(a) :For the vertical double…

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Q: 71. A commuter airplane starts from an airport and takes the route shown in Figure P1.71. The plane…

A: Answer= Route A  is 175 km in a direction of 30 degrees north ofeast.A = 175 kmAx = 175cos30  =…

Q: Determine the values of /, and I, that satisfy the following two equations. 9.25 + 3.30/, - 2.35/2 =…

A:

Q: QUESTION 1 The area of a square lot was measured as 10.85 hectares based on the measurement made by…

A: The area of the square lot is given by, Determine the side of the square lot.

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.