Communications satellite problem

Assignment Help Physics
Reference no: EM13657003

A communications satellite is in synchronous orbit that is 4.0*107 m directly above the equator. The satellite is located midway among Quito, Equador and Belem, Brazil, two cities on the equator that are separated by a distance of 3.5*106 m. Find the time it takes for a telephone call to go by way of satellite among these two cities. Ignore the curvature of the earth.

 

Reference no: EM13657003

Questions Cloud

Two radio waves are used in the operation of cellular phone : Two radio waves are used in the operation of a cellular phone. To receive a call, the phone detects the wave emitted at one frequency by the transmitter station or base unit.
Two radio waves are used in the operation of cellular phone : Two radio waves are used in the operation of a cellular phone. To receive a call, the phone detects the wave emitted at one frequency by the transmitter station or base unit.
Suppose that there is no heat gained or lost from container : If 100 grams of water (specific heat of 1.00 cal/gm deg) at 5degrees Celsius is added to 500 grams of a substance with a precise heat of .25 cal/gm deg at 20 degrees Celsius in an insulated container...what is the final temperature of the mixture?
Communications satellite problem : A communications satellite is in synchronous orbit that is 4.0 107 m directly above the equator. The satellite is located midway among Quito, Equador and Belem, Brazil, two cities on the equator that are separated by a distance of 3.5 106 m.
Compute the amount of heat required to vaporized : Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4 ..
Find the change in the kinetic energy of the sled : A 6.0 kg sled is initially at rest on horizontal road. The coefficient of kinetic friction between the sled and the road is 0.40. The sled is pulled a distance of 3.0 m by a force of 37 N applied to the sled atan angle of 30° to the horizontal.
Find the change in the kinetic energy of the sled : A 6.0 kg sled is initially at rest on horizontal road. The coefficient of kinetic friction between the sled and the road is 0.40. The sled is pulled a distance of 3.0 m by a force of 37 N applied to the sled atan angle of 30° to the horizontal.

Reviews

Write a Review

Physics Questions & Answers

  Find the moment of inertia of pulley

A 1.10 kg mass is attached to a light cord that is wrapped around a pulley of radius 7.30 cm, which turns with negligible friction. Themass falls at a constant acceleration of 2.35 m/s2. Find the moment of inertia ofthe pulley.

  Compute what is the oscillator frequency

In a certain cyclotron a proton moves in a circle of radius0.800 m. The magnitude of the magneticfield is 1.10 T. What is the oscillator frequency

  What is the displacement current between the plates

A parallel-plate capacitor with circular plates is beingcharged. Consider a circular loop centered on teh central axis andlocated between the plates. what is the displacement current between the plates

  Determine the sum of the two vectors

Vector1 is 6.6 uits long and points along the negative x axis.Vector2 is 8.5 units long and points at +45 degrees to the positivex axis. Determine the sum of the two vectors

  A point charge of 60 uc is located at the origin of a

what is the proper equations to use on this problem?a point charge of 6.0 uc is located at the origin of a coordinate

  What is the final speed of the eagle and pelican together

A 1.6kg eagle flying 30m/s west grabs a 0.8kg pelican going 30m/s east. What is the final speed of the eagle and pelican together

  Find the coefficent of friction between the ladder and grass

George, Romeo's not often heard about older brother, was also quite in love with Juliet. One night he tried to climb a 10 m long,  find the coefficent of friction between the ladder and the grass

  Calculate its vertical speed when it leaves the ground

A kangaroo can jump over an object 2.6 m high. Calculate its vertical speed when it leaves the ground

  At the instant the traffic light turns green a car that has

at the instant the traffic light turns green a car that has been waiting at an intersection starts ahead with a

  Intensity of solar radiation at top of earths atmosphere

The intensity of solar radiation at the top of the Earth's atmosphere is 1 272 W/m2. Assuming 60% of the incoming solar energy reaches the Earth's surface and you absorb 50% of the incident energy, find the amount of solar energy you absorb if you su..

  Determine the combined mass of this canoe and rider

Two canoes are tied together and traveling down a river with the current. Spotting a waterfall, the two canoeists cut the rope, What is the combined mass of this canoe and rider

  At what two locations on x-axis is the potential zero

A woman on a 10 speed bicycle travels at 9 m/s relative to ground as a she passes a little boy on a tricycle going in the opposite direction. If the boy is travelling at 1m/s relative to the ground, how fast does the boy appear to be moving relati..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd