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Lelechka [254]
3 years ago
11

A 235 kg crate is pulled across a horizontal surface with a force of 760 N applied at an

Physics
1 answer:
AnnyKZ [126]3 years ago
3 0

Answer:

658.16N

Explanation:

Step one:

given data

mass m= 235kg

Force F= 760N

angle= 30 degrees

Required

The horizontal component of the force

Step two:

The horizontal component of the force

Fh= 760cos∅

Fh=760cos30

Fh=760*0.8660

Fh=658.16N

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To find the answer, we need to know about the magnetic field inside the solenoid.

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A train 400 m long is moving on a straight track with a speed of 81.4 km/h. The engineer applies the brakes at a crossing, and l
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