## First low of computer, Physics

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#### .heart, name 3 things that will change how many times your heartbeats per d...

name 3 things that will change how many times your heartbeats per day..

#### What is index fiber, What is index fiber? How you define the modes in an op...

What is index fiber? How you define the modes in an optical fiber? Give a relation between core diameter and numerical aperture. Ans.:  The index profile of a single mode fi

#### Estimate how much energy is transferred as heat , 2 moles of an ideal gas e...

2 moles of an ideal gas expand isothermally and reversibly  from 50.0 dm 3 to 97.8 dm 3 at a temperature of 63.7 o C. (i) Calculate the entropy change for this process,

#### Explain electric potential difference, The electric field strength, defined...

The electric field strength, defined as a force per unit charge, has the units Newton per coulomb, N/C. The formula for electric potential difference, ΔV = Ed, though, suggest

#### Force and Force Diagrams, Explanation on forces and how to create force dia...

Explanation on forces and how to create force diagrams

#### Passing lane, Passing Lane A passing lane or overtaking lane is the lan...

Passing Lane A passing lane or overtaking lane is the lane on a multi-lane highway or motorway closest to the center of the road or the central reservation.

#### Moment of force, with the aid diagram, explain what meant by moment of forc...

with the aid diagram, explain what meant by moment of force

#### Energy levels, ENERGY LEVELS The energy levels, measured in electron vo...

ENERGY LEVELS The energy levels, measured in electron volts (e.v.) in which orbiting electrons exist comply with a law of physics which states that energy can be given to elect

#### Hooke''s Law, What is a hypothesis for a Hooke''s Law experiment which was ...

What is a hypothesis for a Hooke''s Law experiment which was completed with a single, series and parallel spring arrangement?

#### Two elementary particles which have infinite life units, Name any two eleme...

Name any two elementary particles which have almost infinite life time? Electron and proton have almost infinite life time.