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lorasvet [3.4K]
3 years ago
11

Metre is the unit of dash.​

Physics
2 answers:
luda_lava [24]3 years ago
8 0

Answer:

From the meter, several other units of measure are derived such as the: unit of speed is the meter per second (m/s).

...

Units of Length

10 millimeters (mm) = 1 centimeter (cm)

10 decimeters = 1 meter (m)

10 decimeters = 1000 millimeters

10 meters = 1 dekameter (dam)

djverab [1.8K]3 years ago
7 0

Answer:

Length is the unit of metre

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f_r=\mu _k\cdot (mg-F\sin \theta )

F\cos \theta =\mu _kF_N-------1

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Squaring 1 & 2 and then adding

F^2=(\mu _kF_N)^2+(mg-F_N)^2

F=\sqrt{(\mu _kF_N)^2+(mg-F_N)^2}

Substitute value of F in 1

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