[DOC] [TLE] 1. Physics Practice Questions - Momentum and Energy- 1-83 - Quizlet [PAR] It is correct to say that impulse is equal to .... A piece of putty moving with I unit of 
momentum strikes and sticks to a heavy bowling ball ..... If you push an object 
with twice the work input for twice the time, your power input is ... When an object 
is lifted 10 m, it gains a certain amount of potential energy. ... a. sometimes true [DOC] [TLE] What is erg? - Definition from WhatIs.com [PAR] The erg is the standard unit of energy in the centimeter-gram-second (cgs) or ... It 
is an amount of energy equivalent to that expended by a force of one dyne acting 
... 1 erg is approximately the amount of energy required for a mosquito to take off. 
... Global energy management software market to grow in 2013, say analysts... [DOC] [TLE] energy - How much is 1 electron-volt (eV)? - Physics Stack Exchange [PAR] Apr 5, 2012 ... I am interested in knowing how much is one eV of energy. ... I mean how much 
work I can do with 1 eV? ... (a tera electron volt) is about the energy of motion of a 
flying mosquito. ... In a back-of-the-envelope calculation, let's say a mosquito is 
1.7 ... How much energy was consumed when we turn on/off light? [DOC] [TLE] Orders of magnitude (energy) - Wikipedia [PAR] This list compares various energies in joules (J), organized by order of 
magnitude. ..... 1044, 121044 J, Estimated energy released in a supernova, 
sometimes ... As with every International System of Units (SI) unit named for a 
person, the first ..... kt = 15e9 grams of TNT-equivalent * 4.2e3 J/gram TNT-
equivalent = 6.3e13 J... [DOC] [TLE] Exam Three Momentum Concept Questions [PAR] 4. momentum of the cart does not change ,and the kinetic energy of the cart 
increases. ... Let's say the ball has inertial mass m and velocity v. The decrease in
. [DOC] [TLE] Work  The Physics Hypertextbook [PAR] But doing this for any length of time will certainly drain him of energy just as if he 
had pushed papers ... In mechanics, when we say work has been done we are 
usually referring to external work. ... Take a look at the last two examples in this 
set of six. .... Joule established that one British thermal unit of heat was equivalent 
to... [DOC] [TLE] 1. Energy and Power [PAR] (Work is defined numerically as the magnitude ... TNT, compared to, say, a pound 
of chocolate chip cookies? ... Another famous unit of energy is the kilowatt-hour, 
abbreviated kWh. (The .... Removing the muffler also lowers the pressure just ... A 
car battery contains 340 times less energy than an equal weight of gasoline! [DOC] [TLE] Questions & Answers - Ask the Physicist! [PAR] Since the files containing the older answers are rather large, it takes some time ... 
My teacher said it is like a contained nuclear explosion. ... From my 
understanding friction creates a torque equal to the driving torque .... If a mass is 
on the surface of the earth it has zero kinetic energy if you are also on the surface 
of the earth. [DOC] [TLE] Momentum and Collision Review Questions - The Physics Classroom [PAR] FALSE - The Joule is the unit of work and energy. ... FALSE - To say that 
momentum is a conserved quantity is to say that if a system of objects can be .... 
The impulse encountered by an object in a collision causes and is equal to the .... 
In a perfectly inelastic collision (as it is sometimes called), the two colliding 
objects stick... [DOC] [TLE] The Intelligent Plant - The New Yorker [PAR] Dec 23, 2013 ... (Mancuso subsequently wrote to say that the story he recounted was .... on plant 
signallingthe kind of incremental science that takes place ... She argued that 
twenty-eight days would be plenty of time to rebuild their energy reserves. .... 
Mancuso's hypothesis is that

Question: A unit of work or energy sometimes said to be equivalent to the energy of a mosquito taking off
Answer: an erg