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adell [148]
2 years ago
9

Unit 5 activity 2 I need answer

Physics
1 answer:
saul85 [17]2 years ago
6 0

Answer:

Can you explain more in detail what it is?

Explanation:

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A construction worker is carrying a load of 40 kg over his head and is walking at a constant velocity if he travels a distance o
Anastasy [175]

Answer:

W = 0

Explanation:

We are given with, a construction worker is carrying a load of 40 kg over his head and is walking at a constant velocity. He travels a distance of 50 m.

The work done by an object is given by :

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So,

W=mad

m is mass

a is acceleration

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The worker is moving with constant velocity, its acceleration will be 0. So, the work done by the worker is 0.

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3 years ago
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If an object has a fast velocity, the dots on a ticker tape diagram will be far apart.

7 0
2 years ago
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Andre45 [30]

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They said what the average speed is so to find the average you have to find the mean so 17secs + 6secs = 23secs / 2 = 11.5secs.

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