The two hot-air balloons in the drawing are 48.2 and 61.0 m above the ground. A person in the left balloon observes that the right balloon is 13.3 degrees above the horizontal. What is the horizontal distance x between the two balloons?

Q: 7- The kinetic energy of a 20.0 N object is 5.00×10² J. What is the speed of this object?

A:

Q: 2. A soccer player kicks a ball at a speed of 45.5 miles per hour at an angle of 39.5° up from…

A:

Q: escue officers trigger the av by firing a gun at a distant mountain slope. The muzzle velcoity of…

A:

Q: Four vectors of magnitude 1.0, 2.0, 3.0, and 4.0 units lie in the north, east, south, and west…

A: four vectors of magnitude 1 , 2, 3 and 4  units lie in the north , east, south and west directions

Q: You are designing a missile defense system that will shoot down incoming missiles that pass over a…

A: Given Angle θ     = 65° Height (h)   = 4.4 km = 4.4×103 m Speed v1 = 734 m/s b                = 0.3…

Q: The Lost Drone. You and your team are exploring the edge of an Antarctic mountain range and you send…

A:

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

A:

Q: If A is a vector representing 100 km/h W15°S, what is - A? 5 A. 60 km/h N 15°E B. 60 km/h S 75°W C.…

A:

Q: What is the minimum work done by the heart to pump 310 gg of blood from a person's foot to his heart…

A: Foot is taken to be 1.5 m away from the heart. The expression for work done

Q: If Vx = 14 m and Vy = 27 m then determine the following: a. What is the magnitude, V, of this…

A:

Q: The Lost Drone. You and your team are exploring the edge of an Antarctic mountain range and you send…

A: Given that The angle turned after 5 minutes is β=35o east of south  The velocity vs time graph The…

Q: A velocity vector has a magnitude of 720 m/s. Two students draw arrows representing this vector.…

A: The magnitude of the velocity vector is 720 ms−1. In Clarisse’s scale 1 cm→100 ms−1. When drawing an…

Q: . The final push to the summit of Mt. Everest starts at Camp 3. Your displacement from Camp 3 to…

A:

Q: Does the spy make it across the canyon? Show clearly why or why no Find the magnitude of the spy's…

A: Velocity is resolved as follows: Here the given value of v = 16.5 m/s Part a. Velocity vsin30∘ will…

Q: 7. A train is traveling 22 degrees north northwest (i.e. 22 degrees west of due north) at a speed of…

A: Given, vTG =40 mph @  220 NorthwestvPT=3 mph @ 480 Southwest

Q: image

A: A = 35 degree  u = 11 m/s  T =2.9 s

Q: I am confused on P 3.5. I need a starting point.

A: The vector diagrm is as follows.

Q: 6. After discovering that two hikers have been stranded on Devil's Thumb Pass, the Colorado Search…

A: Given that:H=235 mvxo=200 km/h=200×518=55.56 m/s

Q: stopping

A: Given: Distance covered in the straight line = 100 m

Q: V2 = efll V1= V2 = V3 = - last

A:

Q: 1. A velocity vector has components v₁ = -36 m/s and vy=22 m/s What is magnitude this velocity…

A:

Q: 1. The eye of a hurricane passes over Grand Bahama Island in a direction 30.0° north of west with a…

A: Please note : As per answering guidelines I can answer the first three parts of a multisub-part…

Q: 3. A boat sets sail moving 55 mph due North. The ocean's current is flowing 20 mph due West. The…

A: The speed of boat is given as, vb=55 mph due North, The speed of ocean current is given as, vo=20…

Q: 4. A physics student is building a tower from which he will launch a ball at 32 m/s at an angle of…

A: The ball is thrown at an angle, θ=25o Initial velocity of the ball, u=32 m/s  Horizontal range of…

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.