Physics, 04.01.2020 00:31 sarinaneedshelp01
Sam's job at the amusement park is to slow down and bring to a stop the boats in the log ride. if a boat and its riders have a mass of 900 kg and the boat drifts in at 1.6 m/s how much work does sam do to stop it?
Answers: 3
Physics, 22.06.2019 06:30
The coulomb's law explains which of the following? select all the force between two charged objects is inversely proportional to the charge on each object. the force between two charged objects is directly proportional to the charge on each object. the force between two charged objects is directly proportional to the distance separating them. the force between two charged objects is inversely proportional to the square of the distance separat coulomb's law is similar to newton's 2nd law. if the force between two objects is f and the charge on both objects is doubled, the new force between the would now be 2f. if the force between two objects is 2f and the distance separating them is doubled, the new force between the objects would now o the be zf.
Answers: 3
Physics, 22.06.2019 11:00
The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space.b. we'll know it immediately because it will be brighter than the full moon in the sky.c. we won't know about it until 600 years from now.d. none of the above.
Answers: 3
Physics, 22.06.2019 19:30
Which of the following compounds would be primarily ionic? methane, ch4, ammonia nh3, calcium chloride, cacl2, or carbon dioxide, co2
Answers: 1
Physics, 23.06.2019 14:20
When a person spins a bucket of water in a circle, the force acting on the bucket to keep the water inside is called
Answers: 2
Sam's job at the amusement park is to slow down and bring to a stop the boats in the log ride. if a...
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