Question

the
dimensions
of 야
the given
Find
quantity
Acceleration

Answer 1

Answer:

The acceleration is dimensionally represented as [M0 L1 T-2].Acceleration is a vector quantity that is defined as the rate at which an object changes its velocity. An object is accelerating if it is changing its velocity.The second law states that the acceleration of an object is dependent upon two variables - the net force acting upon the object and the mass of the object. The acceleration of an object depends directly upon the net force acting upon the object, and inversely upon the mass of the object.

Answer 2

the quantity of accelaration is vector

Explanation:

The dimensional formula of acceleration is given by,. M0 L1 T-2 ... On substituting equation (2) in equation (1) we get,. Acceleration = Velocity × Time-1.

Acceleration (a) = Velocity × Time-1 . . . . . (1)

Since, Velocity (V) = Displacement × Time-1

∴ The dimensional formula of velocity is [M0 L1 T-1] . . . . (2)

On substituting equation (2) in equation (1) we get,

Acceleration = Velocity × Time-1

Or, a = [M0 L1 T-1] × [T]-1 = [M0 L1 T-2]

Therefore, acceleration is dimensionally represented as vector quntity

acceleration has both a magnitude and a direction, it is a vector quantity. Velocity is also a vector quantity. Acceleration is defined as the change in the velocity vector in a time interval, divided by the time interval.