Physics, 29.01.2020 00:10 baptistatm51976
News organizations generally avoid reporting stories that might alienate or offend their sponsors.
true
false
hi can anyone me
Answers: 3
Another question on Physics
Physics, 22.06.2019 09:40
When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great.d) about 10 times as great.
Answers: 1
Physics, 22.06.2019 14:30
Two carts, one of mass 2m and one of mass m, approach each other with the same speed, v. when the carts collide, they hook together. assume that positive momentum is to the right. which graph best represents the momentum of both carts over time, before and after the collision?
Answers: 3
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
You know the right answer?
News organizations generally avoid reporting stories that might alienate or offend their sponsors.
Questions
Social Studies, 26.03.2021 02:30
English, 26.03.2021 02:30
Mathematics, 26.03.2021 02:30
Mathematics, 26.03.2021 02:30
History, 26.03.2021 02:30
History, 26.03.2021 02:30
