Physics, 12.07.2019 14:00 123abc321cbaabc
An airplane travels 330 m down the runway before taking off. assuming that it has constant acceleration, if it starts from rest and becomes airborne in 9.00 s, how fast (in m/s) is it moving
Answers: 1
Physics, 22.06.2019 00:30
Next a skier is pulled by a tow rope up a frictionless ski slope that makes an angle of 15 with the horizontal. the rope moves parallel to the slope with a constant speed of 0.69 m/s. the force of the rope does 800 3 of work on the skier as the skier moves a distance of 8.4 m up the incline. (a) if the rope moved with a constant speed of 2.2 m/s how much work would the force of the rope do on the skier as the skler moved a distance of 8.4 m up the incline? at what rate is the force of the rope doing work on the skier when the rope moves with a speed of (b) 0.69 m/s and (c) 2.2 m/s?
Answers: 1
Physics, 22.06.2019 12:10
An ionic compound can conduct electricity when a it is dissolved in water b its crystals are ground into powder c it is in solid form d it is heated to just below its melting point
Answers: 1
Physics, 22.06.2019 14:40
Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion
Answers: 2
Physics, 22.06.2019 18:20
Awave with a frequency of 500 hz is traveling at a speed of 100 m/s.what is the wavelength?
Answers: 1
An airplane travels 330 m down the runway before taking off. assuming that it has constant accelerat...
Mathematics, 05.02.2021 23:50
Chemistry, 05.02.2021 23:50
Health, 05.02.2021 23:50
History, 05.02.2021 23:50
Mathematics, 05.02.2021 23:50
Mathematics, 05.02.2021 23:50
English, 05.02.2021 23:50
Computers and Technology, 05.02.2021 23:50
Mathematics, 06.02.2021 01:00
Mathematics, 06.02.2021 01:00
English, 06.02.2021 01:00
Mathematics, 06.02.2021 01:00
Mathematics, 06.02.2021 01:00