Package 1, with inertia 2kg, is released from rest at a warehouse loading dock and slides down a 3.0-m high, frictionless ramp to a waiting truck. Unfortunately, the truck driver went on a break without having removed the previous package, Package 2, with inertia 4kg, at the bottom of the ramp. Suppose the packages stick together. What is their common speed after the collision? Note: this is a two-stage scenario. Make sure you have a relevant diagram for each stage. Use equations provided on equation sheet only.

Inquiry into Physics
8th Edition
ISBN:9781337515863
Author:Ostdiek
Publisher:Ostdiek
Chapter11: Nuclear Physics
Section: Chapter Questions
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Package 1, with inertia 2kg, is released from rest at a warehouse loading dock and slides down a 3.0-m high, frictionless ramp to a waiting truck. Unfortunately, the truck driver went on a break without having removed the previous package, Package 2, with inertia 4kg, at the bottom of the ramp. Suppose the packages stick together. What is their common speed after the collision?

Note: this is a two-stage scenario. Make sure you have a relevant diagram for each stage.

Use equations provided on equation sheet only. 

V2f-Vif
p = mở
EPni = EPnf
j = Ap
Vzi-Vii
K = ;mv²
UG = mgh
US = kAx²
EMech = K+ UG + US
ΣΕ Σn.f
Transcribed Image Text:V2f-Vif p = mở EPni = EPnf j = Ap Vzi-Vii K = ;mv² UG = mgh US = kAx² EMech = K+ UG + US ΣΕ Σn.f
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