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kherson [118]
2 years ago
11

((THIS IS WORTH 50 POINTS))

Physics
2 answers:
mote1985 [20]2 years ago
8 0

Answer:

..............................................

Explanation:

e-lub [12.9K]2 years ago
4 0

Answer:

sorry I had find answer from everywhere but can't find

Explanation:

can u can send it with some information please

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In a physics lab, a 0.500-kg cart (Cart A) moving with a speed of 129 cm/s encounters a magnetic collision with a 1.50-kg cart (
omeli [17]

Answer:

58 cm/s

Explanation:

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7 0
2 years ago
A helium atom (mass 4.0 u) moving at 598 m/s to the right collides with an oxygen molecule (mass 32 u) moving in the same direct
labwork [276]

Answer:

Speed of the helium after collision = 246 m/s

Explanation:

Given that

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Mass of oxygen ,m₂ = 32 u

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v₂ =445 m/s

Given that initially both are moving in the same direction and lets take they are moving in the right direction.

Speed of the helium after collision = v₁

There is no any external force on the masses that is why the linear momentum will be conserve.

Initial linear momentum = Final linear momentum

P = m v

m₁u₁+m₂u₂ = m₁v₁+m₂v₂

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Speed of the helium after collision = 246 m/s

6 0
3 years ago
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