If a cue ball in pool has a momentum of .5 kg m/s and it hits the 8 ball which is moving and has a momentum of .1 kg m/s what is the momentum of the two balls if they stick together after the collision?

The momentum of the two balls if they stick together after the collision is 0.6 kgm/s.

Explanation:

Apply the principle of conservation of linear momentum, the total momentum before collision is equal to the total momentum after collision.

Given;

initial momentum of the cue ball = 0.5 kgm/s

initial momentum of the 8 ball = 0.1 kgm/s

Therefore, the momentum of the two balls if they stick together after the collision is 0.6 kgm/s.

the simple machine has three main features. they are:

fulcrum is the center point or pivot point of the machine. effort is input force/ applied force. load is external force/ output.

the keisha 's machine labels are

x : load

y: fulcrum

z: lever