Physics
General
Easy

Question

On the horizontal surface of a truck (=0.6) . a block of mass 1kg is placed. If the truck is accelerating at the rale of 5 m/s2 then frictional force on the block will be_

  1. 5
  2. 6
  3. 5.88
  4. 8

The correct answer is: 5

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left parenthesis a with not stretchy bar on top times ı with not stretchy bar on top right parenthesis squared plus left parenthesis a with not stretchy bar on top times ȷ with not stretchy bar on top right parenthesis squared plus left parenthesis a with not stretchy bar on top times k with not stretchy bar on top right parenthesis squared equals

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physicsGeneral