Physics, 15.01.2022 06:40 hallmansean04
A jogger running at 2 m/s accelerates to a 5 m/s sprint when training. He does this in 1.3 seconds. How far does he travel during the time?
Answers: 3
Physics, 22.06.2019 12:30
Aboy with a mass 25 kg climbs into a small tree. he sits on a branch that is 2.o m above to the ground.what is his gravitational potential energy above the ground?
Answers: 1
Physics, 23.06.2019 07:00
Your physics assignment is to figure out a way to use electricity to launch a small 6.0-cm-long plastic drink stirrer. you decide that you'll charge the little plastic rod by rubbing it with fur, then hold it near a long, charged wire, as shown in figure p23.56 . when you let go, the electric force of the wire on the plastic rod will shoot it away. suppose you can uniformly charge the plastic stirrer to 10 nc and that the linear charge density of the long wire is 1.0 x10-7 c/m. what is the net electric force on the plastic stirrer if the end closest to the wire is 2.0 cm away?
Answers: 1
Physics, 24.06.2019 01:50
An article presents voltage measurements for a sample of 66 industrial networks in estonia. assume the rated voltage for these networks is 232 v. the sample mean voltage was 231.7 v with a standard deviation of 2.19 v. let ΞΌ represent the population mean voltage for these networks.
Answers: 2
A jogger running at 2 m/s accelerates to a 5 m/s sprint when training. He does this in 1.3 seconds....
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