Two planes take off from the same airport at the same time using different runways. one plane travels on a bearing upper s 14 degrees upper w at 440 miles per hour. the other plane travels on a bearing upper n 75 degrees upper w at 420 miles per hour. how far are the planes from each other 3 hours after takeoff?
Answers: 1
Physics, 22.06.2019 08:30
What object a collides with object b and bounces back its final momentum is?
Answers: 1
Physics, 22.06.2019 09:30
Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.
Answers: 3
Physics, 22.06.2019 14:00
Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?
Answers: 1
Two planes take off from the same airport at the same time using different runways. one plane travel...
English, 19.01.2021 07:20
Mathematics, 19.01.2021 07:20
Mathematics, 19.01.2021 07:20
Mathematics, 19.01.2021 07:20
Mathematics, 19.01.2021 07:20
Mathematics, 19.01.2021 07:20
Mathematics, 19.01.2021 07:20
Mathematics, 19.01.2021 07:20
Mathematics, 19.01.2021 07:20