An earth satellite moves in a circular orbit

Assignment Help Physics
Reference no: EM13549493

An Earth satellite moves in a circular orbit 660 km above the Earth's surface. The period of the motion is 97.7 min. What is the speed of the satellite? (b) What is the magnitude of the centripetal acceleration of the satellite?

Reference no: EM13549493

Questions Cloud

How far can spring be stretched from its unstrained position : A spring lies on a horizontal table, and the left end of the spring is attached to a wall. How far can the spring be stretched from its unstrained position
How much work must the refrigerator motor do : A certain refrigerator is rated as being 33% as efficient as a Carnot refrigerator. To remove 107 J of heat from the interior at 0 °C and eject it to the outside at 24 °C, how much work must the refrigerator motor do?
Impulse delivered by the wall to the ball : A ball of mass m traveling horizontally with velocity v strikes a massive vertical wall and rebounds back along its original direction with no change in speed. What is the magnitude of the impulse delivered by the wall to the ball?
Centripetal acceleration of stone while in circular motion : A boy whirls a stone in a horizontal circle of radius 1.7 m and at height 2.2 m above ground level. The string breaks, and the stone flies horizontally and strikes the ground after traveling a horizontal distance of 10 m. What is the magnitude of the..
An earth satellite moves in a circular orbit : An Earth satellite moves in a circular orbit 660 km above the Earth's surface. The period of the motion is 97.7 min. What is the speed of the satellite? What is the magnitude of the centripetal acceleration of the satellite?
What distance does the point move in one revolution : A rotating fan completes 1200 revolutions every minute. Consider a point on the tip of a blade, at a radius of 0.16 m. Through what distance does the point move in one revolution? What is the speed of the point?
Physics homework in dorm room : A college student is working on her physics homework in her dorm room. Her room contains a total of 6x 10^26 gas molecules. As she works, her body is converting chemical energy into thermal energy at a rate of 125 W.
Whats the flow speed in this pipe : Water flows at 0.855 m/s from a hot water heater, through a 450-kPa pressure regulator. The pressure in the pipe supplying an upstairs bathtub 3.70 m above the heater is 414-kPa. What's the flow speed in this pipe?
Heat energy is transferred to the gas at constant volume : A container holds 0.90 g of oxygen at a pressure of 7.7 atm. a)How much heat is required to increase the temperature by 113 C at constant pressure? b) How much will the temperature increase if this amount of heat energy is transferred to the gas at c..

Reviews

Write a Review

Physics Questions & Answers

  Draw a complete rigid body diagram for a boom of a crane

Draw a complete rigid body diagram for a boom of a crane. Given, it is hanging clockwise, with a mass hanging from it as well

  What is the spring constant of elastic cord

The fuel gage for a gasoline tank in the car reads proportional to the bottom gage pressure .if the tank is 30cm deep and accidentally contains 2 com of water plus gasoline how many centimetres of air remain at the top when gage erroneously reads ..

  Calculate the mechanical energy lost due to friction

A 32.0 kg child slides down a long slide in a playground. She starts from rest at a height h1 of 21.00 m. Calculate the mechanical energy lost due to friction

  What is the diameter of this star

Stars, to a good approximation, are spherical, and emit electromagnetic radiation from a surface of emissivity e = 1. What is the diameter (in millions of km) of this star

  What is the wavelength in the water

A sound wave travels in air toward the surface of a freshwater lake and enters into the water. The frequency of the sound does npt change when the sound enters the water. The wavelength of the sound is 2.49 m in the air, and the temperature of bot..

  Determine how fast will the disk be turning

A playground merry-go-round has a disk-shaped platform that rotates with negligible friction about a vertical axis. determine how fast will the disk be turning

  Determine the direction of the total force

Two point charges are located on the y-axis as follows: one charge = -1.35 located at -0.555 , and a second charge = 3.10 at the origin. What is the direction of the total force

  What is the speed of violet light in crown glass

The index of refraction of crown glass for violet light is 1.528, while for red light it is 1.514. What is the speed of violet light in crown glass

  Estimate the focal length of the concave mirror

In the drawing the head-up display is designed so that the distance between the digital readout device and virtual image 1 is 1.60 m. Find the focal length of the concave mirror

  What is the exact potential drop across resistor

Three resistors are connected in series across a 11-V power supply. what is the exact potential drop (in volts) across resistor 3

  How long will it take the camera to reach the ground

A photographer in a helicopter ascending vertically at a constant rate of 12.5 m/s accidentally drops a camera out the window, How long will it take the camera to reach the ground

  Rate equations in a four-level laser

Rate Equations in a Four-Level Laser. Consider a four-level laser with an active volume V = 1 cm ^3 . The population densities of the upper and lower laser levels are N 2 and N 1 and N = N 2 - N 1 . The pumping rate is such that the steady-state p..

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