Question
a 49 kg pile of snow travels on ice to the right with a velocity of...
a 49 kg pile of snow travels on ice to the right with a
velocity of 42.4 mph and then a second pile of snow weighs 100 kg
travelling towards the first clay also at 42.4 mph. what is the
final velocity of the combined pile of snow? type of
collision?
Homework Answers
Answer #1
Mass of first pile of snow 
Inital velocity of first pile of snow 
Mass of second pile of snow 
Initial velocity of second pile of snow 
( negative sign indicates its direction is opposite to the
direction of first pile )
Conserving the linear momentum of two piles of snow,
Combined velocity of two masses is 
Final velocity of combined pile of snow is 
and its direction is in the initial direction of second pile of
snow.
The collsion is an inelastic collision.
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