Physics Formulae

Frage	Antworten
AREA	Length × width side×side 1/2bh or1/2 absin¤ (¤← theatr a.k.a the given angle)
VOLUME	Length x width x height cubic metres
What is The formula for calculating DENSITY?	mass ÷ volume (kg/m-3)
what is the formula for calculating SPEED?	Distance ÷ time (m/s )
what are the formulae for Calculating ACCELERATION ?	s: distance travelled u: initial velocity (m/s ) v: final velocity (m/s) a: acceleration(m/s ^2) t: time taken(s) change in velocity ÷ time a=V- U ÷ t V = u + at Average speed = t(u+v) ÷2 s =ut +1/2 at ^2 v^2 = U + 2as
what is the formula for calculating FORCE?	Mass x acceleration(l<g/m s^2) or Mass × distance from the pivot (N)
what is the formula for calculating PRESSURE?	force x area (Pascals (Pa))
what is the formula for calculating WORK?	f orcex distance (joules (j ))
what is to formula for calculating POWER?	work × time or
what is PHYTHAGORUS THEOREM?	c^2 =a^2+b^2
How does one calculate GRADIENT ?	change in y axis ÷Change in x axis
How does one calculate WEIGHT?	mass × acceleration due to gravity. w=mg ( g= 9,81 m/s but is normally written as 10 M/s)
How do you calculate GRAVITATIONAL FIELD STRENGTH?	weight ÷ mass
How does one calculate UNIT EXTENSION of A SPRING ?	k constant ( unit extension) = force ÷extension or cweight)force = kx

Zusammenfassung der Ressource

	Erstellt von Connie Ndoro vor mehr als 11 Jahre