Physics, 27.06.2019 04:00 luisgonz5050
Ahelicopter has a mass of 1500kg. the rotation of the rotor blades cam produce a maximum upwards force of 20000n(a)find the amount of upward force required to keep the helicopter at a constant height.(b)what is the maximum upwards acceleration of the helicopter?
Answers: 1
Physics, 22.06.2019 04:30
Acrow drops a 0.11kg clam onto a rocky beach from a height of 9.8m. what is the kinetic energy of the clam when it is 5.0m above the ground? what is its speed at that point?
Answers: 1
Physics, 22.06.2019 19:00
If state law mandates that elevators cannot accelerate more than 2.40 m/s2 or travel faster than 14.8 m/s , what is the minimum time in which an elevator can travel the 373 m from the ground floor to the observatory floor? ?
Answers: 1
Physics, 22.06.2019 20:30
Atemperature inversion can cause a warm air mass to move over a colder air mass. this traps the colder air mass and prevents surface air from rising. this may result in which of these? a) smog b) acid rain c) freezing rain d) a thunderstorm
Answers: 3
Ahelicopter has a mass of 1500kg. the rotation of the rotor blades cam produce a maximum upwards for...
Mathematics, 13.01.2021 18:00
Social Studies, 13.01.2021 18:00
Mathematics, 13.01.2021 18:00
Arts, 13.01.2021 18:00
Mathematics, 13.01.2021 18:00
Mathematics, 13.01.2021 18:00
Biology, 13.01.2021 18:00
Mathematics, 13.01.2021 18:00