Civil Engineering - Hydraulics - Discussion

Discussion Forum : Hydraulics - Section 6 (Q.No. 4)
4.
The dimensional formula of force is
MLT-2
M-1LT2
ML-2T
M-1L2T-2
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Pranab Sutradhar said:   6 years ago
Force = Mass * Acceleration.

PARASHURAM KAGI said:   10 years ago
Force = mass*acceleration.
Acceleration = change in velocity/time.
velocity = displacement/time.

Now, v=L/T=LT^-1.
a=V/T=LT^-1/T=LT^-2.

Therefore dimension formula for force is = MLT^-2.

Abhi said:   10 years ago
Force = Mass * Acceleration.
= kg * m/s^2.
= M*L/T^2.
= MLT^-2.
(1)

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