An aircraft carrier is traveling forward with a velocity of 50 km/h. At the instant shown, the plane at A has just taken off and has attained a forward horizontal air speed & of 200 km/h, measured from still water. If the plane at B is traveling along the runway of the carrier at 175 km/h in the direction shown, determine the velocity of A with respect to B.

Q: If block A of the pulley system is moving downward at 6 ft/s while block C is moving down at 18…

A: VA= 6 ft/sVC= 18 ft/s   Note: Sign convention: Positive: Velocity downward Negative: Velocity upward…

Q: The water sprinkler, positioned at the base of a hill releases a stream of water with a velocity of…

A: Given:y=0.05 x2Velocity, V=15 ft/sComponents of velocity,Vx=15 cos 60o=7.5 ft/sVy=15 sin 60o=12.99…

Q: nd determine the magnitude of the total velocity of B if t

A: To determine the magntude of total velocity B.

Q: velocity v1 = 2m/s on the direction shown relative to the velocity of wind. If the wind blows him to…

A: Given that, Relative Velocity of butterfly, v1=2 m/secSpeed of the wind, vw=4 m/sec Writing the…

Q: An airplane used to drop water on brushfires is flying horizontally in a straight line at 180 mi/h…

A: The calculated distance d at which should release the water so that it will hit the fire at B is ft.

Q: 19-At a given instant the jet plane has a speed of 450 m/s and an acceleration of 45 m/s2 acting in…

A:

Q: For the system shown if the velocity of block E is 4 m/s downward, determine the verocity of block…

A:

Q: If Car A is travelling north at 50 km/h and Car B is travelling south at 60 km/h, the velocity of…

A: VA = 50kmph VB = 60kmph

Q: projectile is fired with a speed of 1,000 ft/s at a height of 500 ft. Determine the elevation angle…

A:

Q: t, determine the horizontal component of the absolute velocity of the canoe

A:

Q: From measurements of a photograph, it has been found that as the stream of water shown left the…

A: Velocity triangle:- By using the Pythagoras theorem, we can find the side of the triangle. It is 5.

Q: y K * v X A particle is ejected into a moving fluid of velocity v*. The drag force applied by the…

A:

Q: The water sprinkler, positioned at the base of a hill, releases a stream of water with a velocity vo…

A: Given: angle = 60 deg initial velocity = 4.5 m/s curvature equation y =kx2 point of intersection is…

Q: An oscillating water sprinkler is operated at point A on an incline that forms an angle ß with the…

A: i have substituted 37 ft/s to 24 ft/sec Resolving the component of velocity along the x…

Q: The pitching machine is adjusted so that the baseball is launched with a speed of Va = 30m/s. If the…

A: Data given-  v = 30 m/s  Distance = 30 m

Q: A basketball player shoots when he is 5m away from the backboard. If the ring is 3m high, the…

A: Given data as per question Ring height =3 m Player height =2.1 m Distance between Player and ring…

Q: If an Aircraft is take off from Airport at speed v, 900 Km /h determine its speed in a) foot per…

A: Given data: The speed of the aircraft is v=900 kmh

Q: 12-218. Two planes, A and B, are flying at the same altitude. If their velocities are va = 500 km/h…

A: We are given the following data: Velocity of plane A, VA=500 km/h Velocity of plane B, VB=700 km/h

Q: Q1/ A ball is released from the Point A upward with a velocity of 25 m/s. If the ball strikes in the…

A:

Q: Neglect the diameter of the small pulley attached to body A and determine the magnitude of the total…

A: As per given question  VA=1.63m/s X=1.57m h=2.01m We have to determine VB

Q: The stones are thrown off the conveyor with a horizontal velocity of 10 ft/s as shown. Determine the…

A: Given data To determine the distance d in the inclined plane at the surface for the figure shown.…

Q: The pitching machine is adjusted so that the baseball is launched with a speed of VA = 30m/s. If the…

A:

Q: Q/. At the instant shown, the man is twirling a hose over his head with an angular velocity = 2…

A:

Q: Determine velocity of block B at the instant when the velocity of block A is 406 mm/s, directed…

A:

Q: A pump is located near the edge of the horizontal platform shown. The nozzle at A discharges water…

A: Givenϕ=55° with vertical,u=25 ft/seca) for minimum height  θ=50-ϕ=45°here R=u2sin 20θ  R=252×sin…

Q: An oscillating water sprinkler is operated at point A on an incline that forms an angle ß with the…

A: The motion of an item hurled or projected into the air, subject only to gravity's acceleration, is…

Q: At the instant shown, the man is twirling a hose over his head with an angular velocity 0 = 2.3…

A:

Q: A nozzle at A discharges water with an initial velocity of 36 ft/s at an angle a with the…

A: Given Data: The initial vertical height is: y0=3.6 ft The initial velocity of the water stream is:…

Q: Q1/ A ball is released from the Point A upward with a velocity of 25 m/s. If the ball strikes in the…

A:

Q: (A): A projectile is fired with velocity u=20 m/s at right angle to u=20m/s the slop, which is…

A:

Q: If the end of the cable at A is pulled to the left with a speed of vA = 3 m/s, determine the speed…

A:

Q: 12-218. Two planes, A and B, are flying at the same altitude. If their velocities are vA = 500 km/h…

A:

Q: d and direction

A: INTRODUCTION: here we have to find out speed and direction of the plane relative to ground.

Q: Q1/ A ball is released from the Point A upward with a velocity of 25 m/s. If the ball strikes in the…

A:

Q: Neglect the diameter of the small pulley attached to body A and determine the magnitude of the total…

A:

Q: Ship A is moving northwest at a speed of 30 kmph and the Ship B is moving at a speed of 18 kmph…

A:

Q: A truck is traveling south at a speed of 70 km/h toward an intersection. A car is traveling east…

A: Let us assume earth as the reference point and write down the velocities of each bodies with…

Q: 12–171. At the instant shown, the man is twirling a hose over his head with an angular velocity é =…

A: To find  The velocity and acceleration of the water particle at the exit. Given The angular velocity…

Q: At a given instant the jet plane has a speed of v = 600 m/s and an acceleration of a = 40 m/s acting…

A: The tangential acceleration of the plane can be determined as,

Q: Q3 the golf ball is hit at A with a speed of vA= 40 m/sec. and directed at an angle of 30° with the…

A: Given, angle of inclination of the ground, α=11.3° and θ=30° The distance d where the ball strikes…

Q: . If the end of the cable at A is pulled down with a speed of 5.15 ft/s, determine the speed at…

A: Given data: Velocity of cable A, vA = 5.15 ft/s. Draw a labeled diagram of the given figure,…

Q: An airplane used to drop water on fires is flying horizontally in a straight line at 340 Km/hr.,…

A:

Q: The triangular plate is sliding down the wall and the floor as shown. Which point on the plate has…

A:

Q: 12-218. Two planes, A and B, are flying at the same altitude. If their velocities are va = 500 km/h…

A: If two objects A and B are moving , the velocity if B wrt A VBA=VB-VA

Q: The water sprinkler, positioned at the base of a hill, releases a stream of water with a velocity of…

A:

Q: The cylinder C is being lifted using the cable and pulley system shown. If point A on the cable is…

A:

Q: At the instant shown particle A is traveling to the right at speed vị and has an acceleration a .…

A: solved

Q: Q2/An airplane used to drop water on fires is flying horizontally in a straight line at 300 Km/hr.,…

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.