Denz is driving a car at 125 km west and then 45degrees of 65 km southwest. What is the displacement of the car from the point of origin (magnitude and direction)?

Q: At what true anomaly does the speed on a parabolic trajectory equal a times the speed at the…

A: Initial velocity in x = v'x Initial velocity in y = v'y Final velocity in x diarection is vx = v'x…

Q: A body is projected horizontally from the top of the building 50 m high. How long will it take to…

A: Suppose that, time taken to reach the ground is t Height of the building is h = 50 m Acceleration g…

Q: Using the Pythagorean theorem and the graphical method, calculate the resultant vector of the…

A: Given F1=20 N to eastF2=20 N to westF3=10 N to north…

Q: Using the Pythagorean theorem and the graphical method, calculate the resultant vector of the…

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Q: The maximum range for the projectile, we get it when? O A) 40 degrees O B) 45 degrees OC) 35 degrees…

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Q: What is the resultant of vector A=5m West and vector B=15m 60° North of West?

A: Draw the vector diagram as:

Q: The jet transport B is flying north with a velocity vg = 525 km/h when a smaller aircraft A passes…

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Q: f I ran due east for 4 minutes at a pace of 3 m/s then south for 6 minutes at a pace of 4 m/s, what…

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Q: a tourist strolling around the city walk 1.72 km north, 1.55 km west, then 2.86 km south. How far is…

A: Analyze the diagram of the given situation.

Q: An arrow fired horizontally at 41 km/hr travels 9.9 m horizontally. From what height was it fired?

A:

Q: In what direction is your friend from the starting point after skiing 2.00 kmkm east and then 1.90…

A: Given data:  Firstly goes 2.00 km east and then 1.90 km north  Required: The direction from starting…

Q: Suppose you first walk A = 11.0 m in a direction 0, = 23° west of north and then B = 24.5 m in a…

A: first leg of walk (A) = 11 m @23o west of north Second leg of walk (B) = 24.5 m@45o south of west

Q: I ship sails 10 kilometers 40 degrees north of east. It then turns 100 degrees to the west, giving…

A: Given  I ship sails 10 kilometers 40 degrees north of east. It then turns 100 degrees to the west,…

Q: In calm air a plane flying from the Pedimaxus International Airport can reach Cliffs of insanity in…

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Q: Find the magnitude and the direction of the resultant, graphically A 5 m 30 10 m B

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Q: A projectile is fired in such a way that it's horizontal range is equal to three times it's maximum…

A: In projectile motion, a body is thrown at an angle θ with the horizontal such that it attains a…

Q: A cyclist traveling southeast along a road at 15 km/h feels a wind blowing from the southwest at 25…

A: Vwc is the velocity of wind relative to the cyclist  in the south west and Vcr is the velocity of…

Q: Given that A +B+C= 0, find the magnitudes of A and B.

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Q: An arrow fired horizontally at 41 km/hr travels 1.8 m horizontally. From what height was it fired?

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Q: In the figure shown, the magnitude of á is 5.2 m, the magnitude of b is 5.3 m, and o = 44°. Find the…

A: Given: The magnitude of a = 5.2 m The magnitude of b = 5.3 m Angle = 440

Q: Imagine you want to measure the height of an inaccessible mountain peak on an island in the South…

A: The boat travel 25 km in south east direction at 37 degree.

Q: Two vectors have length V1=3.5 km  and V2= 4.0 km.What are the maximum and minimum magnitudes of…

A: The length of the two vectors,

Q: An astronaut lands on the surface of the moon. After exiting the lander, she walks due east at…

A: Given data-

Q: A boat is travelling 72 miles on a course of bearing N 27° E, it then changes its course to travel…

A: Please see the answer below.

Q: A boat sails 100 km east then 200 km 60o south of east. How far and which way is it from the origin?

A: The required total traveled distance is,

Q: From the roof of the Science Building, 21.0m above the ground, you throw a water balloon at 19.92…

A: Given  Horizontal velocity of balloon (u) =19.92m/s Height from balloon thrown (h) = 21.0m mass of…

Q: Suppose you walk 18.0 m straight west and then 25.0 m straight north. How far are you from your…

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Q: Destroyer A leaves the port of origin and stations itself 20 km to the north. On the ot hand,…

A: location A = 20 km due north location of B = 10 km due south west

Q: Gabby works as an aerial photographer. On one trip she takes off from the airport and flies 52km on…

A: here, she takes off from the airport and flies OA = 52km on a bearing N46°E. she then turns and…

Q: What is the resultant of vector A=5m South and vector B=15m 60° South of West?

A: Given that, Vector A = 5 m (South) Vector B = 15 m 60° South of West We need to find the resultant…

Q: What is the displacement from mile marker 105 on I-10 to mile marker 32 on I-10?

A: Given:  d = 105 mile  d' = 32 mile

Q: Two trains S and T are moving at constant speed, S at 50kmh¯1 NW and T at a speed v, kmh-1 due W.…

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Q: Proceeding from landmark A, a vehicle moves along city streets 10 km north, then 14.2 km northeast,…

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Q: A boat leaves lighthouse A and sails 5.4 km. At this time it is sighted from lighthouse B, 7.2 km…

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Q: how do i find the net displacement vector, magnitude and direction of it, if i am told a student…

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Q: Under what circumstances would a nonzero vector lying in the xxyy plane ever have components that…

A: At 45degree angle a nonzero vector lying in the xxyy plane ever have compo

Q: A person walks 25.0 degrees north of east for 3.10 km. How far would she have to walk due north and…

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Q: A radar station locates a sinking ship at range 17.3 kin and bearing 136°clockwise from north. From…

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Q: A biker travelled 270.0 meters 42degree N of E to point A, then 80.0 meters west to point B, and…

A: Draw the motion diagram of the biker.

Q: A boat leaves Kingston and travels due east for 25 km. At the same time, a second boat leaves…

A: Given:Boat A travels 25 km eastBoat B travels 15 km, 30° South of east

Q: If A is 35.0 meters 47° S of E and B is 19.5 meters north, what is the magnitude and direction of…

A: Given:  A = 35 m due 47 degree S of E B  = 19.5 m due north

Q: Given a 5 meter building is away from you and it forms a right triangle with theta being 60 degrees…

A: Initial speed (u) = 30 msθ = 60 degreeHorizontal distance (d) = 5 m

Q: Oasis B is 8.0 km due east of oasis A. Starting from oasis A, a camel walks 20 km in a direction…

A:

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.