**65. ssm Two boats are heading away from shore. Boat 1 heads due northat a speed of 3.00 m/s relative to the shore. Relative to boat 1, boat 2 ismoving 30.08 north of east at a speed of 1.60 m/s. A passenger on boat 2walks due east across the deck at a speed of 1.20 m/s relative to boat 2.What is the speed of the passenger relative to the shore?

Q: 1.A river is flowing from west to east at a speed of 5 metre per minute. A man on the south bank of…

A: Given , Speed of water flow(u)= 5m/min (W to E) Speed of man (v) = 10m/min

Q: A cruise ship sails due north at 4.50 m/s while a Coast Guardpatrol boat heads 45.0° north of west…

A: Given:Velocity of ship = 4.50 m/s (north)Velocity of boat head = 45o north of west at 5.20 m/s

Q: A cruise ship sails due north at 5.00 m/s while a coast guard patrol boat heads 34.0° north of east…

A: Velocity of cruise= 5m/s south

Q: 59. ssm Two passenger trains are passing each other on adjacent tracks. Train A is moving east with…

A:

Q: Ships A and B leave port together. For the next two hours, ship A travels at 35.0 mphmph in a…

A:

Q: Need help with nukber 56 asap

A:

Q: *64. A jetliner can fl y 6.00 hours on a full load of fuel. Without any windit fl ies at a speed of…

A:

Q: View Policies Current Attempt in Progress At time t = 0, the position vector of a particle moving in…

A:

Q: 55. A police officer is driving due north at a constant speed of 29 m/s relative to the ground when…

A: The following diagram is showing the vector representation for the velocities. First, draw an arrow…

Q: A kayaker travels down a river at a speed of 16 m/s [down river] relative to ground, with the…

A:

Q: A ball was thrown from a level ground at 300 m/s, 30° from the horizontal. How long will it take to…

A: initial velocity = V0= 300 m/s angle = 300

Q: To start an avalanche on a mountain slope, an artillery shell is fired with an initial velocity of…

A:

Q: A plane is to fly due north. The speed of the plane relative to the air is 200 km/h, and the wind is…

A: Given quantities: Velocity of plane relative to air (vpa) = 200 km/h Velocity of air relative to…

Q: In a basketball game, two teammates are going to pass a ball to each other starting together from…

A:

Q: 45. ssm Consult Multiple-Concept Example 9 in preparation for this problem. A golfer, putting on a…

A:

Q: 22. Go A space vehicle is coasting at a constant velocity of 21.0 m/s in the +y direction relative…

A: Given   Velocity in +y direction uy=21.0 m/s   acceleration in  +x direction ax=0.320 m/s2    time…

Q: An artillery shell is fired with an initial velocity of 300 m/s at 52.0° above the horizontal. To…

A: The x component of the velocity is, vx0=v0cosθ=300 m/scos52°=184.7 m/s The y component of the…

Q: *81. ssm A woman and her dog are out for a morning run to the river, which is located 4.0 km away.…

A:

Q: The speedboat B is cruising to the north at 83 mi/hr when it encounters an eastward current of speed…

A:

Q: 60. A projectile is launched from Earth's surface at a certain initial velocity at an angle above…

A: The expression for the time taken to reach the maximum height is given as vy=uy-gt0=usinθ-gtt=usinθg

Q: 340 m/s Bullet in wall H Hole in window 0.50 m 6.9 m 17

A: Given : horizontal speed of bullet, vx = 340 m/s

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

A:

Q: Two boats leave the port at the same time. Boat A has a velocity of (-3t+ 2j) m/s and boat B has a…

A:

Q: In a long jump competition, a competitor moves at 12 m/s and launches herself at 20.0° above the…

A: Part-A. U = 12 m/s Θ = 20 ⁰   Part - B  L = 25 m Φ = 20 ⁰

Q: 1. A train 180 m long is chugging along a railroad track going north. Along another railroad track,…

A: Length of first train: l1 = 180 m = 0.180 km Length of second train: l2 = 100 m = 0.100 km Speed of…

Q: The position of a projectile launched from the origin at t= O is given by = (40î + 50})m at t = 2s.…

A: Initial position of projectile = 0i^ + 0j^Position of projectile after 2 seconds = 40i^ + 50j^ m g =…

Q: 2/186 A marathon participant R is running north at a speed uR = 10 mi/hr. A wind is blowing in the…

A: a) Draw the velocity diagram.

Q: The drawing shows two cars traveling in different directions with different speeds. Their velocities…

A:

Q: boat can travel   7.3  m/s in still water.  It is crossing a   220   m wide river while pointed due…

A:

Q: A cruise ship sails due south at 5.00 m/s while a coast guard patrol boat heads 29.0° north of east…

A:

Q: A cruise ship sails due south at 5.00 m/s while a coast guard patrol boat heads 44.0° north of east…

A: Given value--- ship sails due south at 5.00 m/s . coast guard patrol boat heads 44.0° north of east…

Q: A girl delivering newspapers covers her route by traveling 3.75 blocks west, 5.00 blocks north, and…

A: (a) Net x-displacement (east-west) = -3.75+7.25 = 3.5 blocks east. Net y-displacement (north-south)…

Q: The drawing shows two cars traveling in different directions with different speeds. Their velocities…

A: Given, vAG =32.4 m/s vBG=21.0 m/s (a) vAB=vAG2+vBG2=32.42+212=38.61 m/s

Q: Multiple-Concept Example 4 provides useful background for this problem. A diver runs horizontally…

A: Write a given values of this question. u=1.05m/ss=10m

Q: For safety reasons, park rangers decide to start an avalanche on a mountain slope.  They fire an…

A:

Q: The jet transport Bis flying north with a velocity vg = 470 km/h when a smaller aircraft A passes…

A:

Q: A cruise ship sails due north at 4.50 m/s while a coast guard patrol boat heads45.0° north of west…

A:

Q: A cruise ship sails due north at 4.40 m/s while a coast guard patrol boat heads 41.5° north of west…

A: Given data, speed of cruise ship, vc = 4.4 m/s speed of patrol boat, vb = 5 m/s

Q: 19.JA commuter airplane starts from an airport and takes the route shown in Figure P3.19. The plane…

A:

Q: 8. On a baseball field, first base is about 30 m away from the home plate, and the second base is 30…

A:

Q: A man in a train travelling 20 km/h directly east observes a bird flying outside the train. If the…

A: Speed of train=20 km/h due east  Bird speed seeing from train=10 km/h due north

Q: A cruise ship sails due south at 4.00 m/s while a coast guard patrol boat heads 44.0° north of east…

A: Velocity component of cruise ship with respect to earth is vCE=vCEX+vCEY=0-4.00 ms j Velocity…

Q: Question 3.2a: A person standing on the ground observes a bird flying due west at a speed of 4.65…

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.