There is a drone flying 6m/s north relative to the air. There is a wind blowing from the east at 4m/s relative to the ground. What is the velocity and direction of the drone relative to the ground?
Q: A flat-bed truck travels East on a highway at 80.0km/h. As the truck is moving, a cyclist is inside,…
A: Relative velocity is defined as the velocity of object A with respect to the velocity of object B.…
Q: boat that can travel at 2.25 m/s in still water is heading directly across a river that is flowi a…
A:
Q: A plane is flying due west at 275 km/h and encounters a wind from the west at 80 km/hr. What is the…
A: Given data: Velocity of plane (vp) = 275 km/h, due West Velocity of wind (vw) = 80 km/hr, from…
Q: A swimmer heading directly across a river 200. m wide reaches the opposite bank in 6.0 min 40. s.…
A: Solution: Given Values, wide (w) =200 mtime (t) =6 min 40 sec = 6 min 60 sec1 min+40 secswept…
Q: The city of London, England is 1400 km[N43 W] of Rome, Italy. A pilot wants to fly a plane from…
A:
Q: ball is fired from a cannon inclined at 360 above the horizontal. The speed with which it leaves the…
A: ANGLE = 36 degree height = 2 m speed leave the barrel = 200 m/s
Q: A boat is traveling upstream at 10km/h with respect to the water of a river. The water is flowing at…
A:
Q: A projectile is launched with an initial velocity of 100 m/s at a 30° angle above the horizontal.…
A:
Q: A jet airliner, moving initially at 300mi/h to the east, suddenly enters a region where the wind is…
A:
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: Use this scenario for the next two questions: A projectile is launched from the ground with the…
A: Projectile motion.
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: 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: A plane is flying directly into a headwind at 300.0 km/h relative to the air. The air is blowing at…
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: A swimmer is capable of swimming 0.74 m/s in still water. She wants to arrive at a point directly…
A:
Q: garden hose sprays a burst of water horizontally from 1.6 m above level ground. It hits a fence 2.1…
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 boat is traveling upstream at 13 km/h with respect to the water of a river. The water is flowing…
A:
Q: A shooter observes a remotely controlled hot air balloon. When he detects it, the balloon is at an…
A: initial velocity=400 m/s initial altitude of the balloon=800 m speed of the balloon=5 m/s sin θ=35…
Q: 3. A plane is travelling with a velocity relative to the air of 3.5 × 10² km/h [N 35° W] as it…
A:
Q: An airplane flies due north through the air at a speed of 75 m/s in a wind from the west at 10 m/s.…
A: Given vp=75m/s, vw=10m/s Let's assume ground speed of plane is vg and its direction with horizontal…
Q: A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed…
A:
Q: Two cars approach each other at an intersection. Car A is traveling south at 30 m/s, while car B is…
A: Motion is a completely relative term. Each observer sees and analyze motion as perceived by him. The…
Q: A child runs straight off the end of a level dock moving at 3.2 m/s. The surface of the dock is 75…
A: The child is initially running horizontally off the dock, at a speed of 3.2 m/s. This dock is at a…
Q: A projectile is fired from ground level with an initial speed of 450 m/sec and an angle of elevation…
A: The initial speed of the projectile, u=450 m/s The angle of projection, θ=30°
Q: After flying for 20 min in a wind blowing 39 km/h at an angle of 22° south of east, an airplane…
A: GivenTime taken, t=20 min=2060hr=13hrSpeed of wind with respect to ground, Vwg=39 km/hAngle, θ=22°…
There is a drone flying 6m/s north relative to the air. There is a wind blowing from the east at 4m/s relative to the ground. What is the velocity and direction of the drone relative to the ground?
Step by step
Solved in 5 steps with 5 images
- Rain is falling steadily, but there is no wind. You are on a bus that moves at 35.0 km/hr, and you see that the rain appears to be falling at an angle of 42o with respect to the vertical. What is the vertical speed of the rain drops?A cruise ship sails due north at 5.00 m/s while a coast guard patrol boat heads 24.0° north of west at 6.00 m/s. What are the x-component and y-component of the velocity of the cruise ship relative to the patrol boat? (Assume that the +x-axis is east and the +y-axis is north. Enter your answers in m/s.) HINT (a) x-component (b) y-component m/s m/sA glider aircraft initially traveling due west at 86.0 km/h encounters a sudden gust of wind at 40.0 km/h directed toward the northeast (see the figure below). What are the speed and direction of the glider relative to the ground during the wind gust? (The velocity of the glider with respect to the ground is the velocity of the gilder with respect to the wind plus the velocity of the wind with respect to the ground.)
- A military cargo plane is passing over a remote area of wilderness where it cannot make a safe landing. instead of landing the cargo it's dropped. The plane is flying at 284m/s horizontally at an altitude of 584m. How far out in front of the landing target should the cargo be let out the back of the plane?Rain is falling steadily, but there is no wind. You are on a bus that moves at 50.0 km/hr, and you see that the rain appears to be falling at an angle of 31o with respect to the vertical. What is the vertical velocity of the rain drops?For safety reasons, park rangers decide to start an avalanche on a mountain slope. They fire an artillery shell at an angle of 520 above the horizontal with an initial speed of 295 m/s. Thirty seconds later they see the explosion. What is the x coordinates of the shell where it explodes, relative to the firing point?
- A cart is moving with a constant horizontal velocity of 5.00 m/s. A small pebble is launched from the front of the cart with a velocity of 8.00 m/s at 60.0° above the horizontal as measured relative to the cart (see figure) and experiences no significant air resistance. Cart 60° 8.00 m/s -5.00 m/s Just as the pebble returns to the level from which it was launched, what is its distance from the front of the cart? How far did the pebble travel from its launch point relative to the ground.jon kicks a soccer ball with an initial horizontal velocity of 15 m/s. Dwight kicks a soccer ball with an initial horizontal velocity of 19 m/s. Whos esoccer ball will have traveled further horizontally after 2 seconds in the air?An airliner flying initially at 60.81 m/s due north enters a region where the wind is blowing at 21.18 m/s in a direction 39.18 degrees north of east. What is the velocity of the aircraft relative to the ground?
- A cruise ship sails due north at 4.00 m/s while a coast guard patrol boat heads 24.0° north of west at 5.60 m/s. What are the x-component and y-component of the velocity of the cruise ship relative to the patrol boat? (Assume that the +x-axis is east and the +y-axis is north. Enter your answers in m/s.)The take off speed of a military aircraft from an aircraft carrier is approximately 170 mi/hr relative to the air. They acquire this speed through a combination of a catapult system present on the aircraft carrier and the aircraft's jet propulsion system. A common strategy is to head the carrier and the plane into the wind. If a plane is taking off from an aircraft carrier which is moving at 40 mi/hr into a 20 mi/hr headwind, then what speed relative to the deck of the aircraft carrier must it obtain to takeoff? Draw your vectors.