A block weighing 2 KN is being dragged along a rough horizontal plane by a force P= 500N. The line of the force P makes an angle of 12 degrees above the horizontal plane. Coefficient of friction is 0.10. Compute the acceleration of the block. a. 2.0 m/s² b. 1.5 m/s² c. 1.0 m/s² Compute the velocity of the block 2 second after it moves from rest. a. 3 m/s b. 2 m/s c. 4 m/s Compute the velocity of the block when it has travelled a distance of 5 m from rest. a. 4 m/s b. 3 m/s
A block weighing 2 KN is being dragged along a rough horizontal plane by a force P= 500N. The line of the force P makes an angle of 12 degrees above the horizontal plane. Coefficient of friction is 0.10. Compute the acceleration of the block. a. 2.0 m/s² b. 1.5 m/s² c. 1.0 m/s² Compute the velocity of the block 2 second after it moves from rest. a. 3 m/s b. 2 m/s c. 4 m/s Compute the velocity of the block when it has travelled a distance of 5 m from rest. a. 4 m/s b. 3 m/s
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Transcribed Image Text:A block weighing 2 KN is being dragged along a rough horizontal plane by a force P= 500N. The
line of the force P makes an angle of 12 degrees above the horizontal plane. Coefficient of friction is
0.10.
Compute the acceleration of the block.
a. 2.0 m/s²
b. 1.5 m/s²
c. 1.0 m/s²
Compute the velocity of the block 2 second after it moves from rest.
a. 3 m/s
b. 2 m/s
c. 4 m/s
Compute the velocity of the block when it has travelled a distance of 5 m from rest.
a. 4 m/s
b. 3 m/s
c. 2 m/s
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