Physics, 20.01.2021 02:30 thicklooney
A clothesline is tied between two poles, 8 m apart. The line is quite taut and has negligible sag. When a wet shirt with a mass of 0.8 kg is hung at the middle of the line, the midpoint is pulled down 8 cm. Find the tension in each half of the clothesline
Answers: 2
Physics, 22.06.2019 14:40
Glass has a hardness that is in the middle of the hardness scale. what is the hardness of glass?
Answers: 1
Physics, 22.06.2019 19:00
The built in flash in a compact camera is usally capable of giving correct exsposure for distance up to how many meters?
Answers: 1
Physics, 22.06.2019 22:00
Aparticle of mass m is placed in a one-dimensional box of length l. the box is so small that the particle’s motion is relativistic, so that e p2/2m is not valid. (a) derive an expression for the energy levels of the particle using the relativistic energy–momentum relation and the quantization of momentum that derives from connement. (b) if the particle is an electron in a box of length l 1.00 1012 m, nd its lowest possible kinetic energy. by what percent is the nonrelativistic formula for the energy in error?
Answers: 1
A clothesline is tied between two poles, 8 m apart. The line is quite taut and has negligible sag. W...
Physics, 07.01.2021 01:00
Mathematics, 07.01.2021 01:00
English, 07.01.2021 01:00
Mathematics, 07.01.2021 01:00
Mathematics, 07.01.2021 01:00
English, 07.01.2021 01:00
Computers and Technology, 07.01.2021 01:00
Mathematics, 07.01.2021 01:00
Mathematics, 07.01.2021 01:00
Mathematics, 07.01.2021 01:00
Mathematics, 07.01.2021 01:00
Mathematics, 07.01.2021 01:00
Mathematics, 07.01.2021 01:00