Physics, 28.09.2019 17:10, davisbrittany5784
Amotorist drives north for 35.0 min at 85.0 km/h and then stops for 15.0 min. he then continues north, traveling 130 km in 2.00 h. (a) what is his total displacement? b) what is his average velocity?
Answers: 2
Physics, 22.06.2019 14:00, batmanmarie2004
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
Physics, 23.06.2019 07:00, dezmondpowell
What property of a wave determines the pitch? what property of a wave determines the volume? describe your reasoning and include the ways the simulation and tone generator influenced your thinking. will mark brainiest if your answer does make sense to the question asked.
Answers: 1
Amotorist drives north for 35.0 min at 85.0 km/h and then stops for 15.0 min. he then continues nort...
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