Consider that a woman flies 42km in a direction 60° north of east and then flies 32km in a direction 15° north of east. Find her distance R from the starting point in km, and find the angle θ in °N of E

Q: What is the resultant of vectors A=5m East and B=10m 30° South of East using the polygon method

A: A = 5 m east  B = 10 m 30° South of East Choose scale 5 m = 1 cm, so 10 m = 2 cm

Q: A plane flies east for 620 km, then south east for 440 km, then 53 degrees south of west for 550 km.…

A: Given value--- east for 620 km, south east for 440 km. 53 degrees south of west for 550 km. We…

Q: Problem 2: A pilot flies 30 km in a direction 60° north of east, then flies 20 km in a direction 15°…

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Q: Two racing boats set out from the same dock and speed away at the same constant speed of 85.5 km/h…

A: Given Constant speed of the two boats is given as v=85.5 km/h Time of travels is t=0.500 h Angles…

Q: A girl delivering newspapers covers her route by traveling 4.00 blocks west, 6.00 blocks north, and…

A: First displacement of girl Second displacement of girl Third displacement of girl

Q: If you walk 24 m in a direction exactly 35° west of north and then you walk 11.5 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: What is the resultant of vectors A=5m West and B=15m 60° North of West using the polygon method?

A: A = 5 m West B = 15 m at 60° North of West Choose a scale as 1 cm = 5 m.

Q: A roller-coaster car moves 172 ft horizontally and then rises 115 ft at an angle of 32.0° above the…

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Q: (7%) Problem 7: Suppose a pilot flies 41 km in a direction 60° north of east and then flies 33 km in…

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Q: A = 15m due West To get from one office to another in a company, a man travels as follows: B = 25 m,…

A: Draw the schematic diagram of the position.

Q: An explorer in Antarctica leaves his shelter during a whiteout. He takes 50 m northeast, next 180 m…

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Q: A ship starts from an island and sails 22.2 km in a direction 41.6° North of East. It then sails…

A: Given:- A ship starts from an island and sails d1 =  22.2 km in a direction θ= 41.6° North of the…

Q: Instructions for finding a buried treasure include the following: Go 73.0 paces at 235°, turn to…

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Q: Suppose you first walk 12 m in a direction 20° west of north (A) and then 20 m in a direction 40°…

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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 person walks 15.0° north of east for 3.60 km. How far due north and how far due east would she…

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Q: A duck swims 4 m northeast, 3 m 60 degrees, and 5 m at 20 degrees north of west. How far is the…

A: Displacement vector = 4(cos45°i + Sin45°j) + 3(-cos60°i + Sin60°j) + 5(-Cos20°i + Sin20°j)  = (-…

Q: What is the magnitude of the resultant of these vectors 100 N due south and 100 N 30° north of west

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Q: You    are    lost    in    the    woods.        When    you    left    camp    you    walked…

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Q: Find the magnitude (F) and the direction (°) of resultant, measured clockwise from the positive u…

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Q: Which equation would give the x-component of Vector A with a magnitude of 76.50 m, 75° South of…

A: x component of a vector = A cosθ

Q: What vector subtracted from 100km North give 200 km North 60 degrees East?

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Q: An explorer in Antarctica leaves his shelter during a whiteout. He takes 50 m northeast, next 180 m…

A: Given:- A = 50 m NE B = 180 m 72o NW C = 150 m S Find:- The magnitude of the resultant vector is?…

Q: Ida Haitarun is captain of the Varsity cross country team. During the after-school practice on…

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Q: Find the angle θ in ° N of E

A: Kindly note that here when vectors are shifted it is always shifted in parallel. The x and y…

Q: A motor vehicle travels 20.0 km due north and then 35.0 km in a direction 60.0° west of north. Find…

A: Given: Motor vehicle travels 20 km along north & turns 60∘west for 35 km.

Q: You are riding a sailboat in the open sea. Because of the winds in the area, you sail 2.00 km east,…

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Q: spelunker is surveying a cave. She follows a pas- sage 180 m straight west, then 210 m in a…

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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 old lady, to maintain her health during morning walk, covers three displacements. The first has a…

A: Given:- Three displacement is given as  d1 = 200 m  make an angle of 110o to the positive  x- axis…

Q: hos pital, a doctor walks 12 m east, 10 m at 4o In a nor th of east, and 1s m 20° north of west-…

A: Calculate the net displacement along the x-axis. Calculate the net displacement along the y-axis.

Q: A Red Cross helicopter takes off from headquarters and flies 90 km in the direction 210° from North.…

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Q: 35 В - 9 m А - 5 m

A: The given values with suitable variables are listed below. Here, A denotes the magnitude of the…

Q: A woman walks 192 m in the direction 56° east of north, then 164 m directly east. Find (a) the…

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Q: A person walks 15.0° north of east for 3.60 km. How far due north and how far due east would she…

A: Given that,Magnitude of displacement : d = 3.6 (km)Direction of displacement : θ = 15° (North of…

Q: Suppose you walk 25.5m in a direction exactly 36° west of north and then walk 15 m in a direction…

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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: You walk 200 feet west and 100 feet north to bury your treasure chest. But when you return to dig it…

A: The angle with respect to north is, ϕ=tan-1xy=tan-1200 ft100 ft=63.4o

Q: While exploring a cave, a spelunker starts at the entrance and moves the following distances. She…

A: Given, While exploring a cave, She goes  75 m North, 250 m east, 125 m at an angle 30° north of…

Projectile Motion