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ElenaW [278]
3 years ago
12

Two swimmers relax close together on air mattresses in a pool. One swimmer’s mass is 48 kg, and the other’s mass is 55 kg. If th

e swimmers push away from each other,
A. their total momentum triples.

B. their momentums are equal but opposite.

C. their total momentum doubles.

D. their total momentum decreases.
Physics
2 answers:
Lera25 [3.4K]3 years ago
6 0

Answer:

b

Explanation:

lana66690 [7]3 years ago
6 0
B . their momentums are equal but opposite .
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===>  Distance fallen from rest in free fall =

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Take the square root of each side:    5.0 seconds


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===> With no air resistance, the horizontal component of velocity
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Horizontal distance = (10 m/s) x (5.0 s)  =  50 meters .

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