Omar travelled 31 km, North and then 16 km, South. His resultant displacement is O a. 47km, South O b. 15 km, South O c. 47 km, North O d. 15 km, North

Q: Omar travelled 34 km, North and then 15 km, South. His resultant displacement is O a. 19 km, South O…

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Q: A.Um B.-20 m C. 20 m 6. A car moved 60 km East and 90 km West. What is the displacement and the…

A: 6. Correct option is -  Option (A)

Q: Vector ka ba? Which of the following quantities DOES NOT require representation in terms of vectors?…

A: Vector means with direction. Those physical quantities which are having magnitude as well as…

Q: A truck moves 100 km due south, turns 180° and drives 50 km due north. Its displacement and distance…

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Q: resultant displacement of the car is O a. 66 km, North O b. 66 km, South O c. -8 km, VWest O d. -8…

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Q: what is the time it takes to make the jump. b. what is the dogs magnitude and and direction of the…

A: As the dog is initially running with 4.4074m/s in x direction. And makes the jump at 26° from the x…

Q: 3. A rocket lifts off its launching pad with a vertical velocity of 20. m/s and horizontal velocity…

A: The magnitude of the resultant velocity is,

Q: 5. A river flow due south with a speed of 2.0 m/s. A man steers a motorboat across the river; his…

A: Velocity of water relative to earth is  due south.Velocity of the person relative to water is  due…

Q: Determine the resultant if an object is travelling 50 km north, then 15 km N 30° E.

A: As the second vector is NE 300 therefore the angle between first vector which is due north and…

Q: Time Left: 2 hours 26 minutes 3. Consider the following three displacement vectors: Vector A has a…

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Q: A sailor in a small boat encounters shifting winds. She sails 8 km south, then 15 km 30° E of N, and…

A: Given: The first path is equal to: 8 km south.   The second path is equal to: 15 km 30° East of…

Q: An object moves in a circular path at a constant speed. Compare the direction of the object's…

A: Given An object moves in a circular path at a constant speed. We have to choose the correct option…

Q: A boat crosses a river with a speed of 3 m/s. If the current in the river is 4 m/s, what is the…

A: Given:- 3 The  boat crosses a river with a speed  u = 3 m/s  The speed of the river is v = 4 m/s…

Q: If Vx = 14 m and Vy = 27 m then determine the following: a. What is the magnitude, V, of this…

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Q: Wile E. Coyote, having missed the Road Runner, leaves the edge of a cliff at 41.0 m/s horizontal…

A: Let us consider the downwards direction as positive. We have given here, Gravitational acceleration…

Q: A girl delivering newspapers covers her route by traveling 3.00 km west, 4.00 km north, and then…

A: Here, AB→=3.00 km-i^BC→=4.00 kmj^CD→=6.00 kmi^

Q: 4. A runner goes north 500m, turns east for 1200m, and then goes south for 1000m. What is his…

A: As per bartleby guideline , i have solved first question out of multiple questions.

Q: If a resultant vector has an x-component of -43cm and a y-component of 34cm, what is the direction…

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Q: . The final push to the summit of Mt. Everest starts at Camp 3. Your displacement from Camp 3 to…

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Q: 1. Emma walks in the neighborhood as part of her daily exercise. She always follows the following…

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Q: Weddell seals foraging in open water dive toward the ocean bottom by swimming forward in a…

A: a) The required angle is, b) The required distance traveled is,

Q: An airplane heads due north at 120 m/s through a 30 m/s cross wind blowing from east to west. The…

A: Write the velocity components for the plane. Write the velocity components for the wind.

Q: Captain wing left his house to drive to the gym 12km east of his house. After working out, he went…

A: Concept: The schematic diagram of the system is given below (a) (b) (c)

Q: You and your friend Mahmood are walking in the Qurum Natural Park. You both first walk 2.0 km north…

A: Average velocity for the whole trip. given, d1=2 km  (north)d2=1 km (south)t1=30 minute=0.5 hrt2=30…

Q: Suppose you first walk 10.5 m in a direction 20° west of north and then 22.5 m in a direction 40°…

A: It is given that the vectors have been resolved in components. Given that A = 10.5 m , 200…

Q: a. You leave your home & drive 45 km in the +y direction for a job interview. They offer you the job…

A: Distance traveled From Home to Office location is A = 45 km (+y axis direction) Distance traveled…

Q: 1. A velocity vector has components v₁ = -36 m/s and vy=22 m/s What is magnitude this velocity…

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Q: In a forest, control point B is 4.00 km east of control point A. Starting from point A, a ranger…

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Q: estion 12 A gel delivering newspapers covers her route by traveling 3.00 km west, 4,00 km north, and…

A: Given data: The displacement is west is d1=3 km. The displacement is north is d2=4 km. The…

Q: A hiker walks 2.5 km [W] and then 4.5 km [S]. What is her total displacement? a. 7.0 km [SW] b. 5.1…

A: "Since you have asked multiple questions, as per instructions to us, we will solve the first…

Q: Omar travelled 38 km, North and then 21 km, South. His resultant displacement is O a. 17 km, South O…

A: Resultant displacement is  R=R1+R2

Q: Within the jet stream, a plane flies 200 m/s at 18° South of West. The jet stream itself is moving…

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Q: You found a treasure map and it said Start at the well, go 100 m straight south, then 30 m, 40…

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Q: A road makes an angle of 4.8° with the horizontal. How far must          an automobile go up the…

A: Angle making with horizontal is 4.8 degrees.

Q: 6. A bicyclist rides at 430 ft/min TE they ride for 45 min, how far have they gone? a. 0.105 ft O…

A: The velocity of the rider is v=430 ft/min The time taken for the ride is t=45 min

Q: 10 A gardener is shifting the scissor to cut a tree. His first direction is 1.0m East the 2. 0m…

A: First vector is given by a magnitude A=1 m (towards East), second vector has magnitude B=2 m…

Q: Problem 1: Travelling with an initial speed of 70 km/hr, a car accelerates at 6000km/hr² along a…

A: initial velocity (u) = 70 km/hr final velocity (v) = 120 km/hr acceleration = 6000 km/hr2

Q: A man travel according to these series of location A = 1-75 km, 20°N of E: B: 2.00 km, IS W of N and…

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Q: initial velocity in m/s

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Q: Yousuf travelled 31 km, South and then 17 km, North. His resultant displacement is O a. 48 km, South…

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Q: A car travels 21 km, North and again 41 km, North. The resultant displacement of the car is O a. -20…

A: Displacement of an object is defined as the distance between final position and initial position of…

Q: An airplane heads due east at 110 m/s through a 25 m/s cross wind blowing from north to south. The…

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Q: c ar starts from rest and accelerates smoothly up to 28.0m/s in a distance of 212m. What is the…

A: initial velocity, u =0 m/s  final  velocity, v = 28 m/s  distance, s = 212 m

Relative Velocity

It is a measurement of an object with regards to the other object which is moving or stable or stationary. For example, if we are traveling in a bus and the bus is moving at speed of 50km/hr, then our speed is according to the nearby passenger on the bus is zero. According to them, we are not moving. But if one person standing on the ground or road observes us from outside of the bus, according to him we are moving at a speed of 50km/hr and the bus is also moving at a speed of 50km/hr. Now, the motion is recognized by the observer, it depends on a frame of reference or observer. This is motion called relative motion.