A244 kg rocket is in a circular orbit at an altitude of 774 km above a planet's surface. because of air friction, the satellite eventually is brought to the earth's surface, and it hits the earth with a speed of 1.7 km/s. how much energy was absorbed by the atmosphere through friction
Answers: 2
Another question on Physics
Physics, 22.06.2019 19:50
Ahuge (essentially infinite) horizontal nonconducting sheet 10.0 cm thick has charge uniformly spread over both faces. the upper face carries +95.0 nc/m2 while the lower face carries -25.0 nc/ m2. what is the magnitude of the electric field at a point within the sheet 2.00 cm below the upper face? (ε0 = 8.85 × 10-12 c2/n · m2)
Answers: 1
Physics, 22.06.2019 19:50
State the below theories and give the name of the writer of the theory 1. wave theory 2. quantum theory 3. corpuscular theory 4. electromagnetic theory
Answers: 1
Physics, 22.06.2019 20:30
Your friend increases her force on the desk by 30n . she doesn't change the direction of her push . what happens to the net force on the desk .will the desk accelerate
Answers: 2
Physics, 23.06.2019 08:00
Aball is rolled uphill a distance of 5 m before it slows, stops, and begins to roll back. the ball rolls downhill 9 m before coming to rest against a tree. what is the magnitude of the balls displacement? a. 4 meters b. 9 meters c. 14 meters d. 45 meters
Answers: 2
You know the right answer?
A244 kg rocket is in a circular orbit at an altitude of 774 km above a planet's surface. because of...
Questions
Spanish, 24.03.2020 02:13
History, 24.03.2020 02:13
Chemistry, 24.03.2020 02:14
Biology, 24.03.2020 02:14
Chemistry, 24.03.2020 02:14
Mathematics, 24.03.2020 02:14
Biology, 24.03.2020 02:14
Geography, 24.03.2020 02:14
Chemistry, 24.03.2020 02:14
History, 24.03.2020 02:14
