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VARVARA [1.3K]
3 years ago
10

a block of mass 3kg slides along a horizontal surface that has neglitjble friction except dor one section what is the magntiude

of acerage frictional force exerted on the block by rough section of surface
Physics
1 answer:
Ludmilka [50]3 years ago
3 0
A block of mass 3 kg slides along a horizontal surface that has negligible friction except for one section, as shown above
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