Find the period of the spacecrafts orbit

Assignment Help Physics
Reference no: EM13292709

A spacecraft is in orbit around a planet. The radius of the orbit is 2.9 times the radius of the planet (which is R = 71474 km). The gravitational field at the surface of the planet is 25 N/kg. What is the period of the spacecraft's orbit? [Hint: You don't need any more data about the planet to solve the problem.] h

Reference no: EM13292709

Questions Cloud

Compute the angle between the proton velocity and the field : A proton moving at 6.80 106 m/s through a magnetic field of magnitude 1.80 T experiences a magnetic force of magnitude 7.00 10-13 N. What is the angle between the proton's velocity and the field
What should nominal rate of return be : If the real return on U.S. Treasury bills is 14 percent while the rate of expected inflation is anticipated to be 8 percent, then what should nominal rate of return be?
What is the accurate real rate of return on these securities : If inflation is anticipated to be 10 percent during the next year while a nominal rate of 20 percent will be earned on U.S. Treasury bills, then what is the accurate real rate of return on these securities?
The dataset fastest growing companies : The dataset “Fastest Growing Companies” contains a sample of the fastest growing companies in the US from Fortune’s website (the two columns in the file are “Company” – name of the fast growing company, and “Score” – three year total return).
Find the period of the spacecrafts orbit : A spacecraft is in orbit around a planet. The radius of the orbit is 2.9 times the radius of the planet (which is R = 71474 km). What is the period of the spacecraft's orbit
Which of the following is true of sunk costs : Which of the following is true of sunk costs?
What is correct statement about the doping of semiconductor : After absorbing a photon in excess of its bandgap energy, the photo excited electron in the conduction band (CB) of a semiconductor moves spontaneously to the interface between the semiconductor and the liquid electrolyte.
Why is it important to examine multiple theories : Why is it important to examine multiple theories and frameworks when explaining the policy process?
Calculate degree of combined leverage : Which of the following is a correct way to calculate degree of combined leverage?

Reviews

Write a Review

Physics Questions & Answers

  The normal force exerted by the pavement on the tires

The bowling ball has a diameter of 20.6 {rm cm}, and the angle the stick makes with the horizontal is 30.0 {rm ^circ}. You may suppose there is no friction between the stick and the bowling ball, though friction with the floor must be taken into acco..

  What is its speed at the bottom of the swing

At launch, the space shuttle's engines offer a thrust of 29 x 10^6N, and it accelerates upward at 1.75 m/s^2. What is the shuttle's mass.

  At what negative time does the particle pass through origin

The position function x(t) of a particle moving along an x axis is x = 4.0 - 4.5t2, with x in meters and t in seconds. At what negative time does the particle pass through the origin

  Find the acceleration in this situation at the moment

A cricket ball is bowled at a speed of 144 km/hr. suppose the ball diameter is 70 mm and a drag coefficient 0.45, estimate the drag force in newtons which would be acting on the ball.

  Determine the corresponding change in photon energy

X rays of wavelength 0.0196 nm are directed in the positive direction of an x axis onto a target containing loosely bound electrons. determine the corresponding change in photon energy

  How much time does take for the package to reach ground

A helicopter is ascending vertically with the speed of 8 m/s. At a height of 65m above the Earth, a package is dropped from a window.

  Using ampère''s law find the magnetic field

A very long, hollow cylinder (radius 4.7cm) is formed by rolling up a thin sheet of copper, Use Ampère's law to find the magnetic field outside the cylinder at a distance 6.8cm from the axis

  Find the fluid pressure and velocity

A pump discharges water at a rate 100kg/s with a guage pressure of 2atms. the flow is transported by a 10 cm diameter pipe up to an elevation of 5m

  At what height does the dolphin catch the ball

The trainer releases the ball at the horizontal distance of 4.72m away and the vertical distance of 4.61m above the water. At what height does the dolphin catch the ball

  Define the frequency of the vibration

A 310kg wooden raft floats on a lake. When a 75kg man stands on the raft, it sinks 3.20cm deeper into the water. When he steps off, the raft vibrates for a while.

  Find the smallest value for coefficient of static friction

A car rounds a corner of radius 80 m at a speed of 20 m/s. What is the smallest value that the coefficient of static friction between the wheels and the road can have

  What is the acceleration of the sled

A runner wearing spiked shoes pulls a 24kg sled across frictionless ice using a horizontal spring with spring constant 130N/m. What is the acceleration of the sled

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