Consider two objects (object 1 and object 2) moving in the same direction on a frictionless surface. object 1 moves with speed v1=v and has inertia m1=2m. object 2 moves with speed v2=2√v and has inertia m2=m. part a which object has the larger magnitude of its momentum? which object has the larger magnitude of its momentum? object 1 has the greater magnitude of its momentum. object 2 has the greater magnitude of its momentum. both objects have the same magnitude of their momenta. part part b which object has the larger kinetic energy? which object has the larger kinetic energy? object 1 has the greater kinetic energy. object 2 has the greater kinetic energy. the objects have the same kinetic energy.

A)Object 1 has the greater magnitude of its momentum.

B)The objects 2 have the greater kinetic energy.

Explanation:

For object 1 :

v₁ = v  ,m₁ = 2 m

For object 2 :

,m₂=m

We know that linear momentum given as

P = M V

M=Mass , V=Velocity

For object 1 :

P₁ =m₁ v₁

P₁ =2 m v

For object 2

We can say that object 1 have more momentum.

The kinetic energy

Therefore both the object 2 have higher kinetic energy.

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )