Physics, 01.09.2021 05:00 QuarkyFermion
Some satellites move around the earth with circular orbits, the distance from the satellite to the ground is 60000km. Calculate the time it takes the satellite to make one revolution around the earth
Answers: 2
Physics, 22.06.2019 08:40, kayleewoodard
Apulley system is used to lift a 2,000 newton engine up a distance of 3 meters. the operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor. to lift the engine 3 meters, the operator must pull a total of 30 meters of chain through the pulley system. what is the value of di?
Answers: 1
Physics, 22.06.2019 15:30, haileyjones732
Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.
Answers: 1
Some satellites move around the earth with circular orbits, the distance from the satellite to the g...
Biology, 16.05.2021 23:00
Advanced Placement (AP), 16.05.2021 23:00
History, 16.05.2021 23:00
Mathematics, 16.05.2021 23:00
Mathematics, 16.05.2021 23:00