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stira [4]
4 years ago
15

Please help me with this!!

Physics
1 answer:
NeX [460]4 years ago
3 0

Answer:

<h3>5 kg</h3><h3></h3>

Explanation:

∑Fx = 0

F1 + F2 = 0

-12 + 2 = -10

force acting against the block is Fx = 10N to the right.

Force = mass * acceleration

where acceleration = 2.0 meters per second.

                       force = 10 N

                      mass = ??

<u>plugin values into the formula:</u>

10 = mass * 2.0

mass = 10 / 2.0

mass = 5 kg

mass on the block = 5kg.

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