Physics, 05.11.2019 20:31 serenitynycole
Arailroad car moves under a grain elevator at a constant speed of 3.20 m/s. grain drops into the car at the rate of 240 kg/min. what is the magnitude of the force needed to keep the car moving constant speed if friction is negligible?
Answers: 3
Physics, 22.06.2019 08:30, lisxramirez
Hey student studies gravity using objects that have the same mass which two objects have the greatest gravitational force acting between them a. 100kg 1.0m 100kg b. 100kg 2.0m 100kg c. 100kg 2.0m 100kg big d. 100kg big 3.0m 100kg big
Answers: 1
Physics, 22.06.2019 23:00, gabrieljerron
Determine the force the sun exerts on an object with a mass of 80.0 kg if that object is on the earth. what is the force exerted by the moon on the same object? what is the force the earth exerts on it?
Answers: 1
Arailroad car moves under a grain elevator at a constant speed of 3.20 m/s. grain drops into the car...
Mathematics, 12.10.2020 20:01
Chemistry, 12.10.2020 20:01
Biology, 12.10.2020 20:01
Mathematics, 12.10.2020 20:01
Mathematics, 12.10.2020 20:01
English, 12.10.2020 20:01