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Physics, 03.12.2019 19:31, Isaacochoa780
Atruck going 15 km/h has a head-on collision with a small car going 30 km/h. which statement best describes the situation?
a. the truck has the greater change of momentum because it has the greater mass.
b. none of the above is necessarily true.
c. neither the car nor the truck changes its momentum in the collision because momentum is conserved.
d. they both have the same change in magnitude of momentum because momentum is conserved.
e. the car has the greater change of momentum because it has the greater speed.
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Answers: 3
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Atruck going 15 km/h has a head-on collision with a small car going 30 km/h. which statement best de...
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