As3 1. You are on a ship that is traveling at a constant speed of 20 knots. The compass heading of the ship is 65° (approximately ENE). There is a cross-current of 2 knots that has a heading of 320° and a cross-wind of 12 knots with a heading of 140°. a. Write vector expressions for the velocities of the ship, current, and wind in Cartesian coordinates. b. Ignoring the cross-wind, what is the true velocity and heading of the ship? c. You observe smoke coming from the smokestack. What is the magnitude and direction of the smoke as it appears to you as a passenger on the ship?

Q: 3. For the crank-slider type linkage shown, joints B and Y are coincident. Link AZ rotates as the…

A:

Q: A plane traveled in the wind. The pilot needed to determine the flying angle to compensate for the…

A:

Q: The velocity of a boat relative to a fixed-earth coordinate system is 12 m/s and is constant. The…

A: Given: Speed of the boat→Vb=12 m/s Length of the tow rope→L=15 m Initial angle→θ=30° Rate of…

Q: s. and write code for N

A: y = (tan θ0) x - g2 v02 cos2θ0 x2+ y0Given: y0 - inital elevation = 2mg = 9.8 m2/s ( acceleration…

Q: The single axis robot arm given below moves parallel to the paper plane around the O point. a. Find…

A: The angular displacement = 60 degreesThe time, t = 3secThe initial and final velocity, u, v = 0

Q: a. Determine the position vector from point A to origin (r AO), express as a cartesian vector. b.…

A: rAO = 0 i +aj +0 k = 0 i + 4.5 j + 0 k

Q: Relative Motion Analysis using Rotating Axes, use the formulas attached to find the solution to the…

A: Dear Students

Q: A ship is on a heading of 040° at 20 knots and a 2 knot current is flowing from 010°. Determine the…

A: Given: The direction of ship, α = 40° The direction of current, β = 10° The speed of ship, Vs = 20…

Q: For the pipe assembly shown: (a) Determine the magnitudes of the components of F-600 N acting along…

A: (a) Write the given data. F=600 N

Q: Use the Principal Axes Theorem to perform a rotation of axes to eliminate the xy-term in the…

A: To eliminate. The xy- term. Given: The quadratic equation is 8x2-14xy+8y2-42=0.

Q: 1. A pancake body rotates about a fixed origin. Relative to that origin, a point A at A = az on the…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: A delivery man starts at the post office, drives 35 km north, then 15 km west, then 50 km northeast,…

A: A delivery man starts at the post office, drives 35 km north, then 15 km west, then 50 km northeast,…

Q: You are surfing, but the waves are lame so you paddle back to shore. The waves are pushing you…

A: Given question is related to relative velocity, Velocity of waves = Vwave = 10 ft/s Velocity of…

Q: cannon is fired so that a cannonball is launched with a horizontal velocity of +27.5 m/s and a…

A: For the solution refer below images.

Q: 4. From experimental data, the motion of the jet plane while travelling along a runway is defined by…

A: The distance travelled in v-t graph is given by the area of the v-t graph.

Q: Two radio transmitters positioned 400 mi apart along the shore send simultaneous signals to a ship…

A:

Q: Eight points in the cartesian system are as follow: A(-9, 3), B(-5, 6), C(2, 2), D(5, 6), E(-2, -5),…

A: Draw position vectors:

Q: Determine the velocity of slider C (link 4) and the velocity of slider B (link 5) assuming link 2 is…

A:

Q: 8. Find {g5}e; the acceleration of gravity at a point p relative to the Earth as represented in FE…

A:

Q: A TAB B

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: An engineer is designing the runway for an airport. Of the planes that will use theairport, the…

A: NOTE: since the plane starts from rest to takeoff , so we consider initial velocity u = 0 m/s final…

Q: 4. A girl tosses a ball at an initial velocity of A = 8 ft/s at an angle of 0 = 25°. A boy catches…

A: For solution refer below images.

Q: 3) Cullin is flying his private jet at a constant speed of 750 km/h while David is flying his…

A: The velocity of jet is The speed of attendant is The velocity of david relative to flight attendant…

Q: The figure applies to the next questions. There is a body segment with up to three forces applied:…

A: Two-sided force shortfall alludes to the peculiarity that maximal produced force during synchronous…

Q: A watermelon is blown into three pieces by a large firecracker. Two pieces of equal mass m fly away…

A: Initial momentum of the Watermelon is 0. So we use law of conservation of momentum in solving this…

Q: Practice Question 3: Two planes are flying at the same altitude. If both are flying at a constant…

A:

Q: In picking up a load from position B, a cable tension Tc 18 m

A:

Q: A particle travels along the circular curve from A to B in 1 s. The particle takes 3 s to go from A…

A:

Q: The velocity of A is 2 m/s in the direction shown when 0=45° and B=26.2°. a. Sketch the vector…

A:

Q: 1)Write the time derivative of the usual basis vectors in polar coordinates in terms of ø . Use…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The car shown in the image below is moving across the page from left to right and makes a right…

A:

Q: Part A The ball at A is kicked with a speed v4 = 16.5 ft/s and at an angle 0A= 30°. Assume the…

A: Given data: y=-0.04x2vA=16.5 ft/sθA=30° Need to determine the coordinates of the point where the…

Q: 6. In the linkage below, the angular velocity of link 2 is 100 rad/s CCW. The linkage dimensions are…

A: The Answer is Below

Q: As shown in the figure. A plot of potential energy U versus position x of a 2 kg particle that can…

A: Given:…

Q: An L-shaped bar ABC has known velocity v and acceleration a, at point A and known ang ular velocity…

A:

Q: Vince Carlo is a world renowned skateboarder who wants to try a new skateboard design. The…

A:

Q: r = b sin (20)

A:

Q: As shown in the figure. A plot of potential energy U versus position x of a 2 kg particle that can…

A: To determine the maximum speed we apply the law of conservation of energy.

Q: Vp = A camera tracks the position of a particle moving along the given path with b = 10 m. At the…

A: The objective of the question is to find the radial and transverse components of velocity and…

Q: a) the velocity V when x = 2 m. b) the acceleration when x = 2 m.

A:

Q: The linkage shown consists of 2 sliders, 1 bar, and a plate. The velocities of A and C are given to…

A:

Q: The instantaneous angular velocity of the crank Q2A is 3,600° counterclockwise. Q2A = 1.5 in. Find…

A:

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.