Two friends, Barbara and Neil, are out rollerblading. With respect to the ground, Barbara is skating due south at a speed of 3.6 m/s. Neil is in front of her. With respect to the ground, Neil is skating due west at a speed of 2.2 m/s. Find Neil's velocity (a) magnitude and (b) direction relative to due west, as seen by Barbara.

Q: A small aircraft is headed due south with a speed of 59.0 m/s with re that it moves in a direction…

A: GivenSpeed of aircraft headed due south with respect to wind, vaw=59 m/sPlane moves in direction, θ=…

Q: You are walking through your neighborhood and you see a boy on the roof of a building kicking a…

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Q: A Coast Guard ship is traveling at a constant velocity of 4.91 m/s, due east, relative to the water.…

A: The velocity of the coast guard ship relative to the water is: The initial position of the object…

Q: ryboat raveling in a a speed ve to the water. A passenger is walking with a velocity of 1.67 m/s due…

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Q: The equation r(t) = (3t + 5) i+ (4t - 5) j+(4t) k is the position of a particle in space at time t.…

A: Given in question→                       r(t) = 3t+5i^  + 4t2-5j^ + 4t k^ To find →          (a)…

Q: A few seconds after a plane took off it was hit by a missile launched from a distance on the ground.…

A: Given, The path of plane, y=0.0005x2 The path of missile, y2=160x The missile velocity in the…

Q: Trachecktory. Two cannonballs, aptly named a and ß, were launched on level ground. a was launched…

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Q: In an attempt to escape his island, Gilligan builds a raft and sets to sea. The wind shifts a great…

A: The given distances travelled with respect to x-axis are,

Q: A car is moving on a straight road in a fixed direction at a constant speed of v = 64 km/h with…

A: Given:-  A car is moving on a straight road in a fixed direction at a constant speed of v = 64 km/h…

Q: The magnitude of a velocity vector is called speed. Suppose that a wind is blowing from the…

A: According to the data Va =50km/h at N45W Vp =300km/h at N60E we need to find True course and the…

Q: A Coast Guard ship is traveling at a constant velocity of 3.44 m/s, due east, relative to the water.…

A:

Q: The magnitude of a velocity vector is called speed. Suppose that a wind is blowing from the…

A: According to the data Vair =30km/h from the N45W Vplane=150km/h in the N

Q: A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: A migrating salmon heads in the direction N 45° E, swimming at 5 mi/h relative to the water. The…

A: Given Data -----  migrating salmon heads in the direction N 45° E. migrating salmon swimming at 5…

Q: A fishing boat heads due northwest at 20.0 m/s across a river with 140° that flows due southeast at…

A: Motion perpendicular are independent of each other. Motion can be uniform or accelerated. Motion is…

Q: Torreto is on a railroad flatcar and driving a hijacked vehicle while O’Conner is waiting ,standing…

A: Both the Torreto and his flatcar have the same velocity of 13 m/s with respect to…

Q: A river flows due east with a speed of 3.0 m/s. A boat travels due north across the river from point…

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Q: A Coast Guard ship is traveling at a constant velocity of 4.01 m/s, due east, relative to the water.…

A: We will answer the question by adding the relative velocity vectors. The detailed steps are given…

Q: In the figure, a radar station detects an airplane approaching directly from the east. At first…

A: Given: At first, the distance between the station and the airplane is, d1=390 m. At first, the angle…

Q: A river is flowing at a rate of 7.62 m/s due South. You are canoeing across the river at a speed of…

A: Given that:- Velocity of river=7.62m/s due south

Q: A ship is on course for The Netherlands, heading North at 7.00 m/s. The ocean current is moving at…

A: horizontal component of velocity is  vx=1.5m/scos40°=1.149m/s

Q: space vehicle is coasting at a constant velocity of 17.1m/s in the +y direction relative to a space…

A:

Q: hips A and B leave port together. For the next 2 hours, ship A travels at 29 mph in a direction 40°…

A: Consider the vector representation of the given arrangements of the ships.

Q: Car A has a velocity of 7.3 m/si +39.8m/s3 as seen by B. Car A has a velocity of 48.9m/si +74.4m/sj…

A: Given value--- Car A has a velocity of 7.3 m/si +39.8m/sj as seen by B. Car A has a velocity of…

Q: A Coast Guard ship is traveling at a constant velocity of 3.59 m/s, due east, relative to the water.…

A:

Q: Two swimmers, Chris and Sarah, start together at the same point on the bank of a wide stream that…

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Q: a bottle rocket is launched with a velocity of 30 m/s at an angle of 25 above the horizontal. what…

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Q: A projectile is launched from a height H above the ground with speed V0 at an angle ao above the…

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Q: Your favorite car goes zero to 60 mph in 3.5 seconds. Assuming it accelerates uniformly, sketch a…

A: Assume car to be travelling in straight line. Let u be the car’s initial velocity, v be the car’s…

Q: A coast guard ship is traveling at a constant velocity of 3.20 m/s, due east, relative to the water.…

A:

Q: Problem 12: A jet airplane flying from Darwin, Australia, has an air speed of 270 m/s in a direction…

A: Required :  The speed of the plane with respect to the Earth.

Q: Ship A is located 3.8 km north and 2.6 km east of ship B. Ship A has a velocity of 22 km/h toward…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: A baseball pitcher throws a ball at 45 m/s, and the ball is hit by a batter.  The ball leaves the…

A:

Q: A plane flies 445 km east from city A to city B in 49.0 min and then 964 km south from city B to…

A: Given:-  A plane flies a distance d1= 445 km  east from city A to city B.  The time to travel a…

Q: .  You are running north at 4.56ms. Another jogger is jogging north at 2.64ms. From your frame of…

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Q: A light plane attains an airspeed of 490 km/h. The pilot sets out for a destination 790 km due north…

A:

Q: An airplane flies horizontally from east to west at 266 mi/hr relative to the air. If it flies in a…

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.