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MrMuchimi
3 years ago
15

Whenever an object exerts a force on another object, the second object exerts a force of the same magnitude, but in the opposite

direction to that of the first object.
a. sometimes true
b. always true
c. always false?
Physics
1 answer:
maria [59]3 years ago
8 0
Its always true and called Netwons first law " EVERY ACTION HAS AN EQUAL BUT OPPOSITE REATION"
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Answer:

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Explanation:

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5 0
3 years ago
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oksano4ka [1.4K]
I think the answer would be A.
8 0
3 years ago
Why does sound propagate faster in solid bodies than in liquids and faster in liquids than in air?
storchak [24]

Answer:

see below

Explanation:

this is because particles in solids are packed very closely together, thus , the particles collide with each other frequently and thus transfer of energy is faster. however, particles in liquid are closely packed but not as close as in solid so the particles do not collide as frequently. thus, transfer of energy slower than in solid. furthermore, the particles in gas are spaced far apart from each other, thus the particles don't collide with each other frequently, thus transfer of energy is very slow in gas.

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4 0
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6 0
4 years ago
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