Two ice pucks (one orange and one blue) of equal mass are involved in a perfectly elastic glancing collision as shown in the figures below. The orange puck is initially moving to the right at v - 5.95 m/s, strikes the initially stationary blue puck, and moves off in a direction that makes an angte of a = 36.0° with the horizontal axis while the blue puck makes an angle of o = 54.0e with this axis as in the second figure.

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Two ice pucks (one orange and one blue) of equal mass are involved in a perfectly elastic glancing collision as shown in the figures
below. The orange puck is initially moving to the right at v = 5.95 m/s, strikes the inltially stationary blue puck, and moves off in
a direction that makes an angle of d = 36.0° with the horizontal axis while the blue puck makes an angle of p = 54.0a with this
axis as in the second figure.
Vou
Befowe collision
Afler collision
Note that for an elastic collision of two equal masses, the separation anglee + p = 90.0°. Determine the speed of each puck after
the collision in meters per second.
"or
m/s
Vor
m/s
iu ce skaters, each with a mass of 72.0 kg, are skating at 6.30 m/s when they collide and stick together. If the angle between
their initlal directions was 137e, determine the components of their combined velocity (In m/s) after the collislon. (Let the Initial
motion of skater i be in the positive x-direction and the initial motion of skater 2 be at an angle of 137" measured
counterclackwise from the positive x-axis.)
m/s
m/s
Transcribed Image Text:Two ice pucks (one orange and one blue) of equal mass are involved in a perfectly elastic glancing collision as shown in the figures below. The orange puck is initially moving to the right at v = 5.95 m/s, strikes the inltially stationary blue puck, and moves off in a direction that makes an angle of d = 36.0° with the horizontal axis while the blue puck makes an angle of p = 54.0a with this axis as in the second figure. Vou Befowe collision Afler collision Note that for an elastic collision of two equal masses, the separation anglee + p = 90.0°. Determine the speed of each puck after the collision in meters per second. "or m/s Vor m/s iu ce skaters, each with a mass of 72.0 kg, are skating at 6.30 m/s when they collide and stick together. If the angle between their initlal directions was 137e, determine the components of their combined velocity (In m/s) after the collislon. (Let the Initial motion of skater i be in the positive x-direction and the initial motion of skater 2 be at an angle of 137" measured counterclackwise from the positive x-axis.) m/s m/s
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