Physics, 23.03.2020 18:56 roxanneee2145
You are designing a delivery ramp for crates containing exercise equipment. The 1470-N crates will move at 1.8 m/s at the top of a ramp that slopes downward at 22.0∘. The ramp exerts a 550-N kinetic friction force on each crate, and the maximum static friction force also has this value. Each crate will compress a spring at the bottom of the ramp and will come to rest after traveling a total distance of 8.0 m along the ramp. Once stopped, a crate must not rebound back up the ramp. Calculate the force constant of the spring that will be needed in order to meet the design criteria.
Answers: 1
Physics, 22.06.2019 06:20
Part 1: a magnetic levitation or maglev train rides rails without touching them. explain how this works using your data. include the appropriate magnet drawing in your answer. part 2: two objects are near a bar magnet. one is about 1 cm away, while the other is 6 cm away. compare and contrast the magnetic force that affects each object. use your data to answer the question
Answers: 1
Physics, 22.06.2019 10:00
** urgent** the voltage across the primary winding is 350,000 v, and the voltage across the secondary winding is 17,500 v. if the secondary winding has 600 coils, how many coils are in the primary winding? a- 30 coilsb- 583 coilsc- 12,000 coilsd- 332,500 coils
Answers: 1
Physics, 22.06.2019 16:00
The energy produced as a result of this flow of electrons from atom to atom is called
Answers: 3
You are designing a delivery ramp for crates containing exercise equipment. The 1470-N crates will m...
Health, 13.03.2021 14:00
History, 13.03.2021 14:00
Mathematics, 13.03.2021 14:00
Mathematics, 13.03.2021 14:00
Social Studies, 13.03.2021 14:00
Mathematics, 13.03.2021 14:00
History, 13.03.2021 14:00
Mathematics, 13.03.2021 14:00
Mathematics, 13.03.2021 14:00
Arts, 13.03.2021 14:00
Mathematics, 13.03.2021 14:00