Physics, 02.12.2021 03:10 michaeljoravetz4027

4) Determine the force of gravitational attraction between the earth (m = 5.98 x 1024 kg) and a 75-kg physics student if the student is in an airplane at 40000 feet above earth's surface. This would place the student a
distance of 6.38 x 10 m from earth's center.
Х

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 21:00, victoriazh2005

Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15

Answers: 2

continue

Physics, 22.06.2019 06:20, lolweapon

Atwo-stage air compressor operates at steady state, compression 10m^3/min of air from 100 kpa and 300k to 1200 kpa. an intercooler between the two stages cools the air to 300k at a constant pressure of 350 kpa. the compression processes are isentropic. a) calculate the power required to run the compressor, in kw b) compare the result to the power required for isentropic compression from the same inlet state to the same final pressure.

Answers: 1

continue

Physics, 22.06.2019 16:00, 6FOOT

The electric potential v is constant everywhere within a certain region of space. which statement below is true? the choices are: the electric field is also constant (but not zero) within the region. a charged particle placed within the region will experience an electric force. the electric field is zero everywhere within the region. the electric field varies from place to place within the region.

Answers: 2

continue

Physics, 22.06.2019 18:30, breiajr

Aballoon is rising vertically upwards at a velocity of 10m/s. when it is at a height of 45m from the ground, a parachute bails out from it. after 3s he opens his parachute and decelerates ata a constant rate 5m/s. when. (a) what was the height of the parachutist above the ground when he opened his parachute? (b)how far is the parachutist from the balloon at t=3s? (c)with what velocity does the parachutist hit the ground? (d)after how long does the parachutist hit the ground after his exist from the balloon?

Answers: 3

continue

You know the right answer?

4) Determine the force of gravitational attraction between the earth (m = 5.98 x 1024 kg) and a 75-k...