A31.0 kg child on a swing reaches a maximum height of 1.92 m above their rest position.
assumi...
Physics, 08.01.2020 08:31 mangowammy
A31.0 kg child on a swing reaches a maximum height of 1.92 m above their rest position.
assuming no loss of energy: a) at what point during the swing will she attain their maximum speed?
b) what will be her maximum speed through the subsequent swing?
c) assuming this maximum height was the result of one push from her parent, what was the
i found these questions online for a test and i'm unsure how to go about these questions. , i have one week to prepare. i need
Answers: 3
Physics, 22.06.2019 04:50, jojoblue2004
Unpolarized light whose intensity is 1.19 w/ is incident on a polarizer. (a) what is the intensity of the light leaving the polarizer? (b) if the analyzer is set at an angle of = 41.0∘ with respect to the polarizer, what is the intensity of the light that reaches the photocell?
Answers: 1
Physics, 22.06.2019 07:40, sanafarghal
Which lists the fundamental forces in order, from strongest to weakest? strong nuclear, weak nuclear, electromagnetic, gravitational strong nuclear, electromagnetic, weak nuclear, gravitational gravitational, weak nuclear, electromagnetic, strong nuclear electromagnetic, gravitational, strong nuclear, weak nuclear
Answers: 2
Physics, 22.06.2019 17:10, kaiyakunkle
What causes the development of most clouds and precipitation in the atmosphere?
Answers: 1
Mathematics, 13.06.2021 08:20
Mathematics, 13.06.2021 08:20
Mathematics, 13.06.2021 08:20
English, 13.06.2021 08:20
Physics, 13.06.2021 08:20
Mathematics, 13.06.2021 08:20
Social Studies, 13.06.2021 08:20
Physics, 13.06.2021 08:20