Physics, 28.11.2019 07:31 marelinatalia2000
Suppose that you are holding a pencil balanced on its point. if you release the pencil and it begins to fall, what will be the angular acceleration when it has an angle of 10.0 degrees from the vertical? there are two reasonable approximations to consider for the pencil in this problem: a cylinder and a thin rod. however, in this problem we will treat the pencil as a uniform thin rod of length 15.0 cm and mass 10.0g .what is the angular acceleration of the pencil when it makes an angle of 10.0 degrees with the vertical? known: m=10grn-=0cmrw=7.5cmθ=10 degreesg=9.8 m/s2
Answers: 3
Physics, 22.06.2019 03:30, itsRyanPlayzMC9660
Scout feels ill one day before school. her mother puts a thermometer in her mouth and the temperature begins to climb to 100°f. what is happening between the cooler thermometer and scout's body? a) scout's body is applying a force to the particles in the thermometer. b) kinetic energy is being transferred from her mouth to the thermometer. c) potential energy is being lost by the thermometer and gained by scout's body. d) the potential energy stored in foods is converted to mechanical energy to raise the mercury in the thermometer.
Answers: 1
Physics, 22.06.2019 17:10, kaiyakunkle
What causes the development of most clouds and precipitation in the atmosphere?
Answers: 1
Physics, 22.06.2019 21:30, itaheart101
What ia the energy of an object because of its potential and kinetic energies
Answers: 1
Suppose that you are holding a pencil balanced on its point. if you release the pencil and it begins...
Biology, 12.12.2020 16:10
Biology, 12.12.2020 16:10
Mathematics, 12.12.2020 16:10
Chemistry, 12.12.2020 16:10
Mathematics, 12.12.2020 16:10
History, 12.12.2020 16:10
Mathematics, 12.12.2020 16:10