Define acceleration and write its s.i. unit and dimensional formula
Answers
Explanation:
In physics or physical science, acceleration (symbol: a) is defined as the rate of change (or derivative with respect to time) of velocity. It is thus a vector quantity with dimension length/time². In SI units, acceleration is measured in meters/second² using an accelerometer.
dimensional formulae:
dimensional formula is defined as the expression of the physical quantity in terms of its basic unit with proper dimensions. For example, dimensional force is. F = [M L T-2] It's because the unit of Force is Netwon or kg*m/s2.
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Answer:
acceleration defined as the rate of change of velocity with respect to time.
Explanation:
its si unit (m/s)^2
formula a=v-u/t
a = acceleration
v= final velocity
u= initial velocity
t= time
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