Answers: 3
Physics, 21.06.2019 16:40
An airplane flying parallel to the ground undergoes two consecutive displacements. the first is 76 km at 39.8◦ west of north, and the second is 156 km at 59.9◦ east of north. what is the magnitude of the plane’s total displacement? answer in units of km. 020 (part 2 of 2) 10.0
Answers: 1
Physics, 22.06.2019 18:30
Asled is being held at rest on a slope that makes an angle θ with the horizontal. after the sled is released, it slidesa distance d1 down the slope and then covers the distance d2 alongthe horizontal terrain before stopping. find the coefficient ofkinetic friction μk between the sled and the ground, assumingthat it is constant throughout the trip. find the coefficient of kinetic frictionμk. express your answer in terms of someor all of the variables d1, d2, and θ.
Answers: 1
Aforce of 6n and another of 8n can be applied together to produce the effect of how much newtons?...
Mathematics, 11.03.2020 22:50
Biology, 11.03.2020 22:50
Computers and Technology, 11.03.2020 22:50
English, 11.03.2020 22:50
Mathematics, 11.03.2020 22:50
Biology, 11.03.2020 22:50
Biology, 11.03.2020 22:50
Mathematics, 11.03.2020 22:50
History, 11.03.2020 22:50
Mathematics, 11.03.2020 22:50