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Orlov [11]
3 years ago
12

Forces that change an object motion by touching the object are _______ forces

Chemistry
1 answer:
strojnjashka [21]3 years ago
7 0

Forces are pushes and pulls that may change the motion of an object. Balanced forces result in an object remaining at rest or moving at a constant speed. Unbalanced forces result in the acceleration of an object. An object's motion depends on how it changes position.

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gavmur [86]
B) independent


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Answer:

The answer to this is

The velocity of the 27.3Kg marble after collision is = 16.24 cm/s

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Hence m1v1 + m2v2 = m1va1 + m2va2 or

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4 0
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Answer:

The tank with O₂ weighs more.

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8 0
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Answer:

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