Agolf club hits a 0.0459 kg golf ball
at rest. afterwards the ball leaves
at 63.9 m/s. what impulse was
given to the ball?
(unit = kg*m/s)

2.933 kg m/s

Explanation:

impulse = change in momentum

impulse = mass ( final velocity - initial velocity )

              = 0.0459 ( 63.9 - 0 )

               = 0.0459 × 63.9

                = 2.93301 kg m/s

or              = 2.933 kg m/s up to 4 significant figures

the chart show the masses and velocities of two colliding objects that stick together after a collision.

according to the law of conservation of momentum, the momentum of the object after the collision is  

answer

1,500

kg • m/s.

statement #3 on andre"s list is false.