2 years ago

Whoever get this right gets free cookies. best deal. ( BASIC PHYSICS QUESTION )

1 answer:

Kitty [74]2 years ago

3 0

Answer:

600

Explanation:

wheres my cooke

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aleksley [76]

Answer:

B) The disturbance of particles in an area.

Explanation:

A wave involves transmission of energy from one place to another by the actual disturbance of the particles of the medium.

6 0

3 years ago

jolli1 [7]

The right answer should be B

5 0

3 years ago

asambeis [7]

Answer: true

Explanation:

7 0

3 years ago

SpyIntel [72]

Hi my friend, since momentum is always conserved without external forces, the momentum after the collosion will still be 0.06 kg*m/s. Hope it helps☺

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3 years ago

valentinak56 [21]

Answer:

80%

Explanation:

$efficiency = \frac{useful \: work \: done}{total \: energy \: input}$

800 / 1000 = 0.8

Efficiency = 0.8 *100 = 80%

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2 years ago