Ql: A cyclist ( ) is riding south ( da) at a velocity of 10 km/hr. Determine (find) the apparent wind velocity as observed by the rider (lall ji ing las c4l olayie y if the wind is blowing eastern ( ) with a velocity of 20 km/hr.

Q: A Plane lests aradar at the rate of its. manitude -Yoo kmlar At the Moment, which is the disfance…

A:

Q: Solve the eguatoNS mv Iw- - rw for the speed V using substtuton, given that I mr and h= 2.75m/Note…

A: The height is given as h=2.75 m And, v=rωω=vr  ······ 1

Q: Wind velocity If v denotes the wind velocity (in m/sec) at a height of z meters above the ground,…

A: Given, wind velocity v=clnzz0

Q: A light plane flies north from Hamburg to Kiel (100 km) with an air speed of of 340 km/h through…

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Q: Your CECS graduation tassel hangs from the rear view mirror of your graduation gift, a 1981 DeLorean…

A: Given:Speed of the car =16 m/sTilt in the tassel from the vertical = 22 degrees

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A: Consider the upward motion of the stone. The vertical component of the initial velocity of the stone…

Q: Whats the resultant velocity of an airplane that normally flies at 235 lm/h if it encountered a 60…

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Q: An object is moving in sueh a way that the velocity is changingLonly direetion is chan ging, but…

A: Given : Magnitude of velocity is not changing but direction is changing.

Q: (a) In unit-vector notation, what is the sum of a = (3.2 m )î + (3.7 m )ĵ and b = ( − 12.0 m )i +…

A: The vectors are given as, a→=(3.2 m)i^+(3.7 m)j^b→=(−12.0 m)i^+(8.0 m)j^

Q: As a jet takes off with with a speed of 160 m/sec at an angle of 40 degrees. It has it's shadow…

A: Given information: Here, v0 is the jet’s speed and θ is the take-off angle of the jet.

Q: An airplane is flying at350 km/hon a heading of195∘. A wind is blowing at a speed of55 km/hin the…

A: Speed of aircraft is  heading on Speed of wind is  in the direction Find:The resultant groundspeed…

Q: An airplane is flying at a heading of 340 (20o W of N) at a speed of  100 m/s and the wind is from…

A: please see the next step for solution

Q: shee of paper. A bus travels at a distance of 90 km in 2 h and another 30 km in 1 h. What is the…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: Hi, thank you for youe quick reply. I have tried the solution you showed me, but it was wrong. I…

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Q: An infinite solenoid with radius a and n turns per unit length carries a current which increases…

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Q: Two ships are sailing in the fog and are being monitored at ten-second intervals by R.J. Sampson. As…

A: Given: the horizontal distance between minnow and lollipop, S = 8000 m speed of minnow =  40 m east…

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A: 1) Initial speed of a car (vi) = 26.8 m/s Distance (d) = 100 m Final speed (vf) = 0 because finally…

Q: In Figure 1a, a cosmonaut measures the time interval Ato between successive ticks of his clock. In…

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Q: Your plane is on a heading of 100°, the wind direction is 80° and the wind speed is 10 kn. 1. You…

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Q: n 0, determine an expression f the strap needed to begin (a) 1

A: To find, a) for raising crate b) for lowering the crate'

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A: To find how quickly the two ships are approaching each other, we can use the concept of relative…

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Q: that's not even one of the answer choices, so i'm still very confused...

A: Solution:-Given thatθ=23°initial speed (u)=32 m/s

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A: Solution: (8) When the supply reaches the mountain climbers, the horizontal component of the speed…

Q: 1) A loop of wire shown below has a clockwise electric current (the current on the left side is…

A: .

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Q: A. Specify the directions of the given vector. E A 309 B 60° 20° 75° Vector Direction A 120° В 60°…

A: To determine Direction of the Vectors

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Q: 3. A positively charged particle is travelling west and it encounters an external magnetic field of…

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A: Let the charges on two bees = q1 and q2Let the distance between the two flowers on which the bees…

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Q: A 8.82 kg particle with velocity = (5.84 m/s ) - (9.49 m/s ) is at x = 1.64 m, y = 8.10 m. It is…

A: m = 8.82 kg= x = 1.64 my = 8.10 mF = 5.59 N in negative x direction

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Q: Wind velocity = 5 kph @ 2 m above ground; Rotor dia. = 3m, & Height of 12 m; Ground roughness - very…

A: Wind velocity  is 6.49 km/hr

Q: A figure skater stands on one spot on the ice (assumed frictionless) and spins around with her arms…

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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.