Two boats are heading away from shore. Boat 1 heads due north at a speed of 3.05 m/s relative to the shore. Relative to Boat 1, Boat 2 is moving 28.6° north of east at a speed of 1.57 m/s. A passenger on Boat 2 walks due east across the deck at a speed of 1.16 m/s relative to Boat 2. What is the speed of the passenger relative to the shore?

Q: Ship A is located 3.5 km north and 2.4 km east of ship B. Ship A has a velocity of 24 km/h toward…

A:

Q: Monika and Sameer walk towards one another along perpendicular paths. A flag is placed at the point…

A: Given: Monika begins 100 m North of flag with speed vm = 0.8 m/s relative to ground Sameer begins…

Q: A ball is thrown vertically upward with a speed of 12.0 m/s inside a bus moving at 9.0 m/s. What is…

A: Given:-

Q: A boat is headed east up a river at a speed of 25 m/s relative to the water. The current in the…

A: As per the given data, Let the speed of the boat relative to the water (VBW) = + 25 m/s; (Towards…

Q: A pipe discharges storm water into a creek. Water flows horizontally out of the pipe at 1.5 m/s, and…

A:

Q: speed of the ball w

A: Given: Horizontal distance traveled by ball is 28 m Initial speed of ball is u=17.4 m/s makes an…

Q: Given that, there is two current carrying wire. One is carrying h = 9 mA current in the -1j…

A: Force on wire 1 due to wire 2 is given by = I1*(L)*B2 Here, I1 = current in wire 1 = 9mA = 9* 10-3…

Q: ly upward with a speed of 12.0 m/s inside a bus moving at 9.0m/s. what is the velocity of a ball as…

A: Given:-  The velocity of the bus is  u = 9 m/s  The velocity of the ball's vertical upward direction…

Q: Arugby player runs with the ball directly toward his opponent's goal, along the positive direction…

A:

Q: 2. The motions of two objects, A and B, are defined by the following vectors: vector A = 6.0622i +…

A:

Q: Two cars are traveling in the same direction, Car A (60km/h) in front of Car B (40km/h). What is the…

A: In this case, both Car A and Car B moving in the same direction.   The speed of Car A, VA=60 km/h…

Q: A projectile is launched at ground level with an initial speed of 42.0 m/s at an angle of 35.0°…

A: Given that projectile hits the target at t = 2.60 sec Suppose ball is launched with V0 velocity at…

Q: On the roof of a 24 meter high building there is a cannon. The barrel of the cannon is 4.0 meters…

A:

Q: Given the following figure, please explain to me how the velocity of car A relative to car B is…

A: Given Data: The velocity of Car A VA=10 ms The velocity of Car A VB=18 ms The angle between the path…

Q: Arvin the Ant is on a picnic table. He travels 30 cm northeast, then 25 cm due north, and finally 15…

A: Given data: Ant travels 30 cm northeast, then 25 cm due north, and finally 15 cm west Need to…

Q: if the ball is thrown an angle of 25° relative to the ground and is

A:

Q: The engine of a boat drives it across a river that is 238 m wide.  The velocity of the boat relative…

A: Width of river (w)=238 m Velocity of boat relative to water (vbw)=14.2 m/s Velocity of water…

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

A:

Q: Sarah is traveling 22km due South. She turns 20° S or E for 16km. She then turns due N for 40km, she…

A:

Q: A swimmer is crossing a river at a speed of 1.5 m/s due west. The river’s current is 2.0 m/s due…

A: Speed of swimmer = 1.5 m/s (west) Speed of river's current = 2 m/s (south) Speed of swimmer with…

Q: A cruise ship sails due south at 2.00 m/s while a coast guard patrol boat heads 24.0° north of west…

A:

Q: A 205-m-wide river flows due east at a uniform speed of 2.4 m/s. A boat with a speed of 7.3 m/s…

A:

Q: Juliet has been captured by Thugs and is being held in a castle surrounded by a 75.0 m wide moat…

A:

Q: Dennis, a senior in high school, is preparing for the greatest food fight prank of all time. He…

A: Launch velocity (v) = 22 msLaunch angle (θ) = 40oHorizontal distance = d + 40 mH = 7 m

Q: D) A river of water travels 5 km/hr due east. A driver in a boat observes driving his boat at a…

A:

Q: The jet transport B is flying north with a velocity vg = 625 km/h when a smaller aircraft A passes…

A: Given Data The velocity oof jet transport B is:vB=625 km/hr The angle between the A and B is:ϕ=70°…

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: A uniform thin rod of mass m = 1.2 kg and length L = 1.9 m can rotate about an axle through its…

A: Given,  The mass of the uniform thin rod (M) = 1.2 kg. Length of the rod (L) = 1.9 m. The given…

Q: e pilot of an airplane carrying a package of mail to a remote outpost wishes to release the package…

A: Given: The velocity is 223 km/h.             The height is 158 m.  To determine: The angle, θ. The…

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

A:

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

A:

Q: A car goes east at 90 km/h for 0.75 hours, and then turns on a road heading 30° north of east at 88…

A: Given data The speed of the car in the east direction is vOA = 90 km/h The duration of the car…

Q: After flying for 18 min in a wind blowing 38 km/h at an angle of 22° south of east, an airplane…

A: Given: The speed of the wind is 38 kmh. The angle made is 22∘. The distance of the town is 57 km.…

Q: An artillery shell is fired with an initial velocity of 300 m/s at 63.0° above the horizontal. To…

A: Given initial velocity v = 300 m/s at 63° horizontal component of velocity vx = 300 cos 63° Vertical…

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: A person looking out the window of a stationary train notices that raindrops are falling vertically…

A: Given, Speed = 5.57 m/s Angle = 25 degrees

Q: - A plane is headed eastward at a speed of 156 m/s relative to the wind. A 20.0 m/s wind is blowing…

A:

Q: A 1.6m-tall basketball player tries to shoot a ball at an angle of 45° to a basketball ring that is…

A:

Q: A cruise ship sails due south at 2.50 m/s while a coast guard patrol boat heads 39.0° north of west…

A: Given that, velocity of crulse sails  Vc =  2.50 in south direction  Velocity of patrolling boat  Vp…

Q: An airline's navigator determines that the jet is flying 475 mph with a heading of N 42.5° W, but…

A: In this problem, we will use vector addition and trigonometry to find the velocity of the wind given…

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

A:

Q: A student is capable of rowing a boat with a speed of 0.500 m/s in still water. The student launches…

A:

Q: A boy is standing 65.0 m from the foot of a tall building. He kicks a ball at an angle of 36.0o…

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.