General Physics Flashcards

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1
Q

Impulse

A

force x time

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2
Q

Momentum

A

mass x velocity

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3
Q

Pressure, Stress

A

force/area

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4
Q

Strain

A

dimensionless

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5
Q

Modulus elasticity

A

stress/strain

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6
Q

Surface tension

A

force/length

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7
Q

Specific gravity

A

dimensionless

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8
Q

velocity gradient

A

velocity/distance

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9
Q

Pressure gradient

A

pressure/distance

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10
Q

pressure energy

A

pressure x volume

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11
Q

Coefficient of viscosity

A

force x time /area

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12
Q

Angular velocity

A

angle/time

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13
Q

Angular acceleration

A

angular velocity/time

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14
Q

moment of inertia

A

mass x (radius of gyration)^2

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15
Q

angular momentum

A

moment of inertia x angular velocity

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16
Q

moment of force

A

force x distance

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17
Q

Torque

A

force x distance

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18
Q

Angular frequency

A

2pi x frequency

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19
Q

Hubble constant

A

speed/d

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20
Q

Intensity of wave

A

energy/time x area

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21
Q

Radiation pressure

A

intensity of wave / speed of light

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22
Q

Energy density

A

energy/volume

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23
Q

Critical velocity

A

coeff of viscositdensity x radius

24
Q

Heat energy / internal energy

A

energy

25
Q

Rotational kinetic energy

A

1/2x moment of inertia x(angular velocity)^2

26
Q

Efficiency

A

000

27
Q

Angula impulse

A

torque x time

28
Q

Gravitational constant

A

forcex(distance)^2/mass x mass

29
Q

Plancks constant

A

energy/frequency

30
Q

heat capacity, entropy

A

heat energy/temp

31
Q

Specific heat capacity

A

heat energy/mass x temperature

32
Q

Latent heat

A

heat energy /mass

33
Q

Thermal expansion coeff or thermal expansivity

A

1/temp

34
Q

Coefficient of thermal conductivity

A

heat energy x thickness / area x temp x time

35
Q

Bulk modulus

A

pressure

35
Q

Centripetal acceleration

A

(velocity)^2/ radius

36
Q

Boltzmann constant

A

Universal gas constant/ Avagadro no.

37
Q

Universal gas constant

A

pressure x volume/ mole x temp

38
Q

Charge

A

current x time

39
Q

current density

A

current / area

40
Q

Electric potential

A

work / charge

41
Q

Resistance

A

potential difference / current

42
Q

Capacitance

A

charge / potential difference

43
Q

Electric field

A

electrical force / charge

44
Q

Electric flux

A

electric field x area

45
Q

Electric dipole moment

A

torque / electric field

46
Q

Electric intensity

A

potential diff / distance

47
Q

magnetic field, magnetic induction

A

force / current x length

48
Q

Magnetic flux

A

magnetic field x area

49
Q

Inductance

A

magnetic flux /current

50
Q

Magnetic dipole moment

A

current x area

51
Q

Intensity of magnetisation

A

magnetic moment / volume

52
Q

Permittivity of free space apsinode

A

charge x charge / 4pixelectric force x (distance )^2

53
Q

Permeability of free space munode

A

2pi x fore x distance / current x current x length

54
Q
A