Question

Three objects A, B and C, having masses 100 kg, 50 kg and 25 kg, moving with velocities 20 km/h, 40 km/h and 20 km/h respectively. Answer the following : [3](i) Which will have greater inertia? (ii) Which will have equal momentum? (iii) Which will stop first if equal force is applied on all?

Answer 1

Answer:

:Mass of first object=A=m1=100kgspeed =v1=40km/hr=40x5/18m/smass of second object=B=m2=75kg.speed of seond object=v2=60km/hr=60 x5/18 ...