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Archy [21]
2 years ago
13

Please i’m begging literally anyone to help me with this. it was due 30 minutes ago

Physics
1 answer:
hram777 [196]2 years ago
4 0

Answer:

500

Equation used:

(1/2 * 250kg) * 2 m/s^2

Hope i'm right

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PLEASE HELP ):
jolli1 [7]

The first thing we must do for this case is the sum of forces in a horizontal direction.

We have then:

F1 + F2 = m * a

Substituting values we have:

50 + 75 = m * 2.5

From here, we clear the mass of the object:

m * 2.5 = 125\\m = 125 / 2.5\\m = 50 Kg

We now look for the weight of the object.

W = m * g

Where,

g: acceleration of gravity (9.8 m/s^2)

Substituting values:

W = 50 * 9.8\\W = 490 N

Answer:

the weight of the object is:

W = 490 N

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