What is the value of g at the location of this satellite

Assignment Help Physics

Reference no: EM134912

Q1. An artificial satellite circling the Earth completes each orbit in 102 minutes. (The radius of the Earth is 6.38 106 m. The mass of Earth is 5.98 1024 kg.)

(a) Discover the altitude of the satellite in meters

(b) What is the value of g at the location of this satellite?

Q2. The nucleus of the copper atom contains 29 protons and has a radius of 4.8*10^-15m. How much work (in electron volts) is completed by the electric force as a proton is brought from infinity, where it is at rest, to the "surface" of a copper nucleus?

Q3. A uniform plank of length 5.7 m and weight 205 N rests parallel on two supports, with 1.1 m of the plank hanging over the right support. To what distance x can a person who weighs 444 N walk on the overhanging part of the plank before it just begins to tip?

Reference no: EM134912

Questions Cloud

Compute magnitude and direction of magnetic field : Compute magnitude and direction of magnetic field produced by the moving belt at a point just above its surface .

The magnitude of the charge on an electron : If a metal wire carries a current of 23.0 mA, how long does it take for 12.0×1020 electrons to pass a given cross-sectional area anywhere along the wire? The magnitude of the charge on an electron is 1.6 × 10-19 C.

Rank the pendulums according to the number : Six pendulums of mass and length are released from rest at the similar angle from vertical. Rank the pendulums according to the number of complete cycles of motion each pendulum goes through per minute.

What is magnitude of the ducks velocity : Determine magnitude of the force from the ground on each front wheel. what is magnitude of the duck's velocity.

What is the value of g at the location of this satellite : What is the value of g at the location of this satellite. Discover the altitude of the satellite in meters.

Conclude the ambulance speed from these observations : After the ambulance passes, the observed frequency of the siren is 493 Hz. Conclude the ambulance's speeds from these observations.

Compute the temperature for a length of 22.0 : The length of the mercury column is 4.0cm in pure melting ice and 28.0 cm in the steam. Compute the temperature for a length of 22.0.

How long will it take the wheel to make one revolution : A 66 N m torque acts on a wheel with a moment of inertia 175 kg m2. If the wheel starts from rest, how long will it take the wheel to make one revolution? The system is released from rest and accelerates under the weight of m2.

What is the terminal speed at which the bar falls : What is the terminal speed at which the bar falls? Imagine the bar remains horizontal and in contact with the rods at all times.

User Account

All Pages