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Experiencing a constant horizontal 1.10 m/s wind, a hot-air balloon ascends from the launch site at a constant vertical speed of 2.70 m/s. At a height of 202 m, the balloonist maintains constant altitude for 10.3 s before releasing a small sandbag. How far from the launch site does the sandbag land?

Explai layers of human eye, Human Eye: It is spherical in shape, diame...

Human Eye: It is spherical in shape, diameter about 2.5 cm, having of three layers. a) Sclera                               b) Choroid

Kinetic energy and potential energy, Assumptions: Kinetic Energy=KE, Potent...

Assumptions: Kinetic Energy=KE, Potential Energy=PE m=mass of the skateboarder=55 kg, Velocity v=1.80m/s So ,Initial Energy(KE) of the skateboarder=mv 2 /2 = 0.5* 55 * (1.8)^

Kinematics, An aereplane has velocity 500m/s with respect to air. Wind blow...

An aereplane has velocity 500m/s with respect to air. Wind blows with velocity 20m/s along north. Then in what direction pilot should be heading so as to go along North-east direct

Elliptical paths of celestial bodies, The project consists of a word proces...

The project consists of a word processed (typed) report submitted by the project report due date. Late submissions are penalized 10% of the mark per day, including Saturdays and Su

Plane and the package, Plane and The Package Suppose a plane moving alo...

Plane and The Package Suppose a plane moving along with a constant speed at an elevated height above the Earth's surface. Within the course of its flight, the plane drops a pac

Illustrate what is the direction of null vector, Q. Illustrate what is the ...

Q. Illustrate what is the direction of null vector? Answer:- There are two probable answers to this 1) It contain no direction 2) It points in every direction Ans

Physics Question, Two friends are at the local high school track, a circle ...

Two friends are at the local high school track, a circle measuring 440 yards for one complete lap. Abe can jog at 8.2 miles per hour while Bob’s jogging speed is 4.6 miles per hour

Define some characteristics of standing waves, (1) Standing pulse can be lo...

(1) Standing pulse can be longitudinal / transverse. (2) The disturbance confined to a particular part among the starting point and reflecting point of the ray. (3) There is

Describe the principle of a moving coil galvanometer, With the help of a ne...

With the help of a neat and labelled diagram, describe the underlying principle and working of a moving coil galvanometer. What is the function of? (i) Uniform radial field

Can you explain contour map, Can a contour map explain a cause and effect r...

Can a contour map explain a cause and effect relationship among three variables?