Flashcards
Physics - formulae for relationships
Cards in this deck (19)
- 1What formula depicts the relationship between speed, distance and time?Average speed (s) = Distance (m) Divided by time (s)
- 2What formula depicts the relationship between force, mass and acceleration?Force (N) = mass (g) x Acceleration
- 3What is formula for acceleration?Acceleration = Change in velocity divided by time taken
- 4What formula depicts the relationship between force, distance and work?work done = Force x distance moved
- 5What formula depicts the relationship between density, mass and volume?Density = Mass divided by volume
- 6What is the formula for Energy transferred?Energy transferred = Work done
- 7What is the formula kinetic energy?Kinetic energy = 1/2 x mass x speed squared
- 8What is the formula for Gravitational Potential energy?GPE = Mass x g x height
- 9What formula depicts the relationship between mass, weight and Gravitational field strength?Weight = mass x gravitational field strength
- 10What formula depicts the relationship between an applied force, the area over which it acts and the resulting pressure?Pressure = Force divided by area
- 11What formula depicts the relationship between and its distance from the pivot?Moment = force x perpendicular distance from the pivot
- 12What is the formula for charge?Charge = current x time
- 13What is the formula for voltage?Voltage = current x resistance
- 14What is the equation for electrical power?Electrical power = voltage x current
- 15What formula depicts the relationship between speed, frequency and wave length?Wave speed = frequency x wavelength
- 16What is the formula for primary turns and secondary turns?Input (primary) voltage divided by Voltage
=
Primary turns divided by secondary turns - 17What formula depicts the relationship between refractive index, angle of incidence and angle of refraction?n = [Sin i divided by Sin r]
- 18What formula depicts the relationship between refractive index and critical angle?Sin c = 1 divided by n
- 19What is the formula for pressure difference?Pressure difference = height x density x g
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- Physics Flashcards on Physics - formulae for relationships, created by max bresges on 19/12/2017.
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- max bresges
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