Answers: 2
Physics, 22.06.2019 12:30
If you place a magnet under a clear dish, and sprinkle iron fillings over it, above what part of the magnet will most of the fillings gather
Answers: 2
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
In a paragraph of five to eight sentences explain newton's first law of inertia and why the egg in t...
Health, 30.01.2021 21:10
Engineering, 30.01.2021 21:10
Mathematics, 30.01.2021 21:10
Mathematics, 30.01.2021 21:10
Biology, 30.01.2021 21:10
Mathematics, 30.01.2021 21:10
Health, 30.01.2021 21:10
Mathematics, 30.01.2021 21:10
Mathematics, 30.01.2021 21:10