Question

Show that the following pair of physical quantity have identical dimension 1. Momentum Momentum and impulse 2. torque and energy 3. energy and work​

Answer 1

Answer:

2.torque and energy

force torque=force*distance

MLT^-2*L*L

ML^2T^-2

Energy=F*S

ML^2T^-2

Both have same dimensions

3.energy and work

Energy=work=F*s

ML^2T^-2

Work=F*s

ML^2T^-2

Both have same dimensions