An object with a mass of 120 kilograms is moving at a velocity of 30 m/s. whats its momentum

C. 3600 kg-m/s

Explanation:

We know that, formula for momentum is-

Momentum (P)= mass(m) × velocity(v)

Given,

m= 120kg

v= 30m/s

So, P= m×v

= 120 kg × 30 m/s

= 3600 kg-m/s

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.