Physics, 29.08.2019 23:30 lisamiller
An aircraft has a liftoff speed of 33 m/s. what is the minimum constant acceleration an airplane must have to reach that takeoff speed if the runway is only 240 m long?
Answers: 1
Physics, 22.06.2019 15:30
At 20∘c, the hole in an aluminum ring is 2.800 cm in diameter. you need to slip this ring over a steel shaft that has a room-temperature diameter of 2.804 cm . 1. to what common temperature should the ring and the shaft be heated so that the ring will just fit onto the shaft? coefficients of linear thermal expansion of steel and aluminum are 12×10−6 k−1 and23×10−6 k−1 respectively.
Answers: 1
Physics, 22.06.2019 18:00
Efficiency is the ratio of to for a system a)power in to power in b)power in to power out c) power out to power out d) power out to power in
Answers: 2
Physics, 23.06.2019 00:30
What types of radiation make up the electromagnetic spectrum?
Answers: 2
Physics, 23.06.2019 07:30
Neurons are components of the nervous system of the body that transmit signals as electrical impulses travel along their length. these impulses propagate when charge suddenly rushes into and then out of a part of the neutron called an axon. measurements have shown that, during the inflow part of this cycle approximately 5.6x10^11 na per meter, each with a charge of e enter the axon. how many coulombs of charge enter a 1.10 cm length of axon during this process
Answers: 2
An aircraft has a liftoff speed of 33 m/s. what is the minimum constant acceleration an airplane mus...
Social Studies, 03.11.2020 16:50
English, 03.11.2020 16:50
Computers and Technology, 03.11.2020 16:50
Mathematics, 03.11.2020 16:50