1. The flow is laminar if the Reynolds number is less than approximately 4000. The flow is turbulent if the Reynolds number is greater than approximately 2300. 2. A system in which the volume is invariant during a process is called isobaric system

Q: Obtain expressions in component form for the following polar coordinates. A) 13.0 m, 140 degrees…

A: The projections of vector R on the axis: Rx=RcosθRy=Rsinθ   The vector in the component notation:…

Q: 6. A right-angled triangle is as shown. Find the value of x. 2

A: The Pythagorean theorem states that in a right angled triangle, the square of the length of the…

Q: An airplane starting from airport A flies 300 km east, then 370 km at 33.0° west of north, and…

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Q: Vector in the sum A + B = C  A  It has a size of 22 m and has an angle of 43 ° counterclockwise from…

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Q: Suppose you walk 13.5 m in a direction exactly 15° south of west then you walk 22 m in a direction…

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Q: Suppose you walk 11.5 m in a direction exactly 17° south of west then you walk 24 m in a direction…

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Q: YORK COLLEGE of The City University of New York Name A UPS driver delivers a packet at location 'A'…

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Q: Vector A is 30 N and Vector B is 40 N, What angle does Vector A make with Vector B when the…

A: The angle does the vector A make with vector B is, R2=A2+B2+2ABcosθR2-A2-B2=2ABcosθcosθ=R2-A2-B22AB

Q: A person walks 23.0° north of east for 3.40 km. How far due north and how far due east would she…

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Q: Vector A has x, y, and z components given by 7, 2, and 5 units.  What is the angle the vector makes…

A: Given Ax = 7 units Ay = 2 units Az = 5 units

Q: A plane flies 139.8 miles 53.00 degrees north of east. Then it flies 358.5 miles 12.00 degrees west…

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Q: You are standing at the intersection as indicated by an emoji, you can take two possible routes from…

A: For the root passing via Ontario Street the vector notation can be drawn as, Here Resultant is…

Q: The Harrington family belongs to a yacht club. On Saturdays they take their sailboat out in the bay.…

A: Kinematics.

Q: 2. Vector A = 25 m at 30° N of W. Vector B = 30 m at 40° E of S and vector C = 40 m due W.…

A: Given value--- Vector vec A = 25m at 30° N of W. Vector vec B = 30m at 40° E of S and vector vec C…

Q: Suppose you walk 15 m in a direction exactly 19° south of west then you walk 25.5 m in a direction…

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Q: (a) Write each of the following vectors in component form: A y 3 m/s x 2) 250 5m x 60º 7 m B (ii)…

A: Step 1: Step 2:

Q: If a vector X is directed at an angle of 30 degrees to the positive X axis and vector Y is directed…

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Q: A resultant vector is what happens when two vectors are:     added     multiplied     divided…

A: Given : To choose correct option for the question   A resultant vector is what happens when two…

Q: ave Answer A man walks 41 4482 m directed 1733167 degrees from the positive x-axis, then he walks…

A: Given:

Q: Profjohn walks out of the studio to pick up the newspaper and travels 3.90 meters in the…

A: Given data:  Displacement in x-direction (x) = 3.90 m Displacement in y-direction (y) = -4.00 m…

Q: can you please draw a picture/representation of the scenario described? thanks

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Q: Taking a Hike A hiker begins a trip by first walking 19.0 km southeast from her car. She stops and…

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Q: In the sum A+B=Č , vector has a magnitude of 18 m and is angled 39° counterclockwise from the +x…

A: This is a problem related to vectors. The below-given diagram shows the arrangement of the given…

Q: "If both x and y components of a vector A are positive, then the range of angle will be"

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Q: A treasure gives the following directions to a buried treasure: "Start at the gravestone of Sméagol.…

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Q: Suppose you walk 11.5 m in a direction exactly 17° south of west then you walk 24 m in a direction…

A: To find out how far you are from your starting point, you can use vector addition to determine the…

Q: An arrow is 3 inches long and points due west. What is its projection on an axis that points: a)…

A: The projection of an arrow on an axis is the length of the segment of the axis that is perpendicular…

Q: Determine if an angle 10° can be constructed  by a ruler and compass.

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Q: ction m о B = 4.85 m at 60.0°, Ċ and A have equal magnitudes. The direction angle of Ċ is larger…

A: A=Cdirection of C is larger than A by 25 degree.

Q: 0.50 kg ball is thrown vertically upward with an initial kinetic energy of 25J. How high will the…

A: Mass (m) = 0.50 kg Kinetic energy(K.E) = 25 J At top , gravitational potential energy equal to…

Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…

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Q: A hiker begins from base camp by walking 2.5 km at an angle 41.8 degrees north of east. At this…

A: given, A=2.5 km @41.80 north of eastB=3.5 km @ 45.60 west of north

Q: An airplane starting at city A flies 350 km at 30 degrees east of north, 125km at 30 degrees east of…

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Q: 42. Two vectors have a maximum resultant vector when they are O Parallel

A: Let us consider two vectors (A) & (B) and their resultant vector as (R) which is given by:-…

Q: Needs Complete typed solution with 100 % accuracy.

A: GivenA Coast Guard cutter detects an unidentified ship at a distance of 22.0 km in the direction…

Q: Most days after lunch I like to take a stroll around campus suppose this day I walk 6.90 meters…

A: The person travelled 6.90 meters 48.09 degrees north east and then walk another 2.70 meters north.

Q: Vector a is 37m on x axis. Vector b 36 m @230 degree to x axis . Vector c 12 m @ 140 degree x axis.…

A: Given data The magnitude of vector A is A=37 m. The angle between vector A and x-axis is given as…