Question

Q.2 Answer the following. 1) What are tha dimensions of work ?​

Answer 1

Answer:

Units and dimensions

Quantity Dimension Formula

work [M L2 T-2] N·m

power [M L2 T-3] J s-1

viscosity, dynamic [M L-1 T-1] Pa·s

viscosity, kinematic [L2 T-1] m2 s-1

Answer 2

Answer:

ML raise to 2 T raise to -2

Explanation:

work =F×S

F=m×a = MLT raise to-2

S Means Length ie,L

Therefore, MLT raise to-2×L

=ML raise to 2T raise to-2