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In mechanical systems, a large reduction in momentum is accomplished without damage to the machinery by
I times w
50 lb sec
the total momentum before an interaction equals the total momentum after the interaction
the time the club is in contact with the ball
reducing the momentum to zero in the longest possible time
the potential energy the object has
linear impulse
kgm/sec
When a golf ball is hit, the linear impulse involved is the product of the force applied by the club to the ball and
I times w
50 lb sec
the total momentum before an interaction equals the total momentum after the interaction
the time the club is in contact with the ball
reducing the momentum to zero in the longest possible time
the potential energy the object has
linear impulse
kgm/sec
A linear force applied to an object for a period of time is called
I times w
50 lb sec
the total momentum before an interaction equals the total momentum after the interaction
the time the club is in contact with the ball
reducing the momentum to zero in the longest possible time
the potential energy the object has
linear impulse
kgm/sec
L mom =
I times w
50 lb sec
the total momentum before an interaction equals the total momentum after the interaction
the time the club is in contact with the ball
reducing the momentum to zero in the longest possible time
the potential energy the object has
linear impulse
kgm/sec
An object's momentum tells us mostly about
I times w
50 lb sec
the total momentum before an interaction equals the total momentum after the interaction
the time the club is in contact with the ball
reducing the momentum to zero in the longest possible time
the potential energy the object has
linear impulse
kgm/sec
What are the metric units for momentum?
I times w
50 lb sec
the total momentum before an interaction equals the total momentum after the interaction
the time the club is in contact with the ball
reducing the momentum to zero in the longest possible time
the potential energy the object has
linear impulse
kgm/sec
The linear impulse of a 10 lb force acting on an object for 5 seconds is what
I times w
50 lb sec
the total momentum before an interaction equals the total momentum after the interaction
the time the club is in contact with the ball
reducing the momentum to zero in the longest possible time
the potential energy the object has
linear impulse
kgm/sec
The law of conservation of momentum tells us that in an isolated system:
I times w
50 lb sec
the total momentum before an interaction equals the total momentum after the interaction
the time the club is in contact with the ball
reducing the momentum to zero in the longest possible time
the potential energy the object has
linear impulse
kgm/sec
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