Threads Tagged with kinetic Thread / Thread Starter Last Post Replies Views If an electron is travelling at C/2, the Lorenz formula says that mass is about 1.15 me, do we get the value of KE... T 07:39 AM Dadface 20 482 Special & General Relativity 1. The problem statement, all variables and given/known data In a video game, a 70kg villain making an elusive... Mar8-14 08:10 PM Simon Bridge 4 218 Introductory Physics Homework 1. The problem statement, all variables and given/known data a rocket explodes in flight into two equal mass pieces... Mar6-14 11:24 PM NascentOxygen 1 144 Introductory Physics Homework A 10kg block is at rest on the floor, and then a force of 30 N pushes on the block horizontally. If the coefficient of... Mar5-14 10:04 AM ammcl30 4 184 Introductory Physics Homework 1. The problem statement, all variables and given/known data Finding error in kinetic energy 2. Relevant... Mar4-14 04:23 PM vela 1 149 Introductory Physics Homework 1. The problem statement, all variables and given/known data A 5.0 kg box slides up a 10 m long frictionless incline... Mar2-14 06:52 PM jackarms 7 154 Introductory Physics Homework 1. The problem statement, all variables and given/known data At what rate does the solar wind carry kinetic energy... Mar2-14 05:16 AM mfb 1 109 Advanced Physics Homework A 4700 kg truck carrying a 900 kg crate is traveling at 25 m/s to the right along a straight, level road, as shown... Mar1-14 12:36 PM mfb 1 147 Introductory Physics Homework 1. The problem statement, all variables and given/known data http://i61.tinypic.com/2a8ndy9.png 2. Relevant... Feb23-14 06:43 PM haruspex 3 139 Introductory Physics Homework Hi I don't understand why the relationship between kinetic energy and velocity is not linear. Consider the... Feb21-14 07:35 PM jaredvert 13 436 General Physics For instance in an elastic collision of two indivisible particles... Why does m v^{2} stay constant? Why not m... Feb18-14 01:52 PM voko 34 1,092 Classical Physics 1. The problem statement, all variables and given/known data Question in entirety: Vladimir Putin has contacted you... Feb16-14 06:03 PM BvU 3 180 Introductory Physics Homework For a damped mechanical oscillator, the energy of the system is given by E = \frac{1}{2}m \dot{x}^2 + \frac{1}{2}k... Feb13-14 10:09 PM MuIotaTau 2 189 Classical Physics 1. The problem statement, all variables and given/known data During the ascent from a height R to a height 2R, the... Feb12-14 04:59 AM NascentOxygen 3 163 Advanced Physics Homework 1. The problem statement, all variables and given/known data Show that for a simple square lattice (in 2-D) with the... Feb11-14 01:45 AM maajdl 1 129 Advanced Physics Homework Hi, I was wondering, how is it possible that different gases can have the same average kinetic energy???(at same... Feb8-14 07:52 PM Ygggdrasil 2 320 Chemistry Two identical bottles contain the same number of molecules at ambiant conditions of temperature and pression.The first... Feb7-14 06:24 AM chemistry1 4 255 Biology, Chemistry & Other Homework Preface- I am a scum noob who doesn't know much. Why does a compressed gas cool a container down when released? I... Feb7-14 04:42 AM snorkack 25 835 General Physics Hi, I am currently in High School physics and we are going over Energy and Momentum. I have some questions about how... Feb5-14 09:27 PM quantumz 2 249 Classical Physics Classical physics Feb2-14 08:04 PM pyreof88 14 289 Classical Physics 1. The problem statement, all variables and given/known data While playing around with basic QM, I tried using the... Feb1-14 04:52 AM Nikitin 10 301 Advanced Physics Homework A mass moves through space-time at constant velocity. Space-time around this mass is warped by the mass and as the... Jan31-14 12:43 AM Nugatory 8 413 Special & General Relativity Does a Hairdryer blow harder with heat on than it does with heat off ? and why? My feeling is the blowing force, or... Jan30-14 03:28 PM sophiecentaur 59 1,431 General Physics 1. The problem statement, all variables and given/known data A crate of bananas has an initial speed of 4.2 m/s2.... Jan29-14 03:49 PM Medgirl314 2 143 Introductory Physics Homework Someone said the following and it just doesn't sit right with me. How do I effectively tell them what's wrong here? ... Jan27-14 09:32 AM Lsos 6 321 General Physics I'm carrying out a debris scenario analysis for a structure subject to seismic loading. To expand, there is a... Jan26-14 11:33 AM YaminiC 0 123 Engineering, Comp Sci, & Technology Homework Hello everyone, I am currently reading the pages from a book called Thermal Physics, which was written by Daniel... Jan24-14 08:43 PM Simon Bridge 1 180 Classical Physics 1. The problem statement, all variables and given/known data Two 0.3 Kg gliders collide elastically on a... Jan22-14 05:03 PM lightgrav 1 178 Introductory Physics Homework Hi all, I'm new here. I am curious to know if I could simulate high velocity on an object by applying the forces... Jan9-14 01:52 PM Awilson012 10 381 General Physics http://en.wikipedia.org/wiki/Kinetic_theory#Pressure_and_kinetic_energy Based on the derivation for P in the above... Jan8-14 10:19 PM Simon Bridge 1 456 Chemistry A boy sitting on a rotating chair (ignore friction) with his hands stretched outwards, pulls in his hands thus... Jan3-14 07:26 PM redoopi 15 890 General Physics 1. The problem statement, all variables and given/known data A trolley consists of an enclosed carriage of mass M... Jan2-14 10:40 AM voko 19 618 Introductory Physics Homework 1. The problem statement, all variables and given/known data *The experiments drawing is attached. m=0.1kg Ek at... Dec29-13 04:30 PM harelori 4 383 Introductory Physics Homework 1. The problem statement, all variables and given/known data ... Dec25-13 09:24 AM astri_lfc 2 371 Introductory Physics Homework In my textbook, there is a problem that made me think a bit more (this is not what the textbook was asking). In the... Dec25-13 07:35 AM Doc Al 8 419 Introductory Physics Homework 1. The problem statement, all variables and given/known data The electric field associated with a monochromatic beam... Dec20-13 01:59 AM utkarshakash 5 553 Introductory Physics Homework 1. The problem statement, all variables and given/known data A 5.0 kg mass is released from rest, at the top of a... Dec15-13 01:51 PM CAF123 5 502 Introductory Physics Homework I was trying to do some studying regarding the definitions of energy, and I've hit a road block. I know that... Dec13-13 12:08 PM Ethan0718 9 555 Classical Physics 1. The problem statement, all variables and given/known data If the resultant force acting on a 2.0kg object is... Dec12-13 11:45 AM BeBattey 3 632 Introductory Physics Homework 1. The problem statement, all variables and given/known data A sled of mass m is coasting on the icy surface of a... Dec11-13 05:49 AM Simon Bridge 4 468 Introductory Physics Homework