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
Posted: Mon Jul 11, 2022 10:12 am
A block weighing 2 KN is being dragged along a rough horizontalplane by a force P= 500N. The line of the force P makes an angle of12 degrees above the horizontal plane. Coefficient of friction is0.10.
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 fromrest.
a. 3 m/s
b. 2 m/s
c. 4 m/s
Compute the velocity of the block when it has travelled adistance of 5 m from rest.
a. 4 m/s
b. 3 m/s
c. 2 m/s
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 fromrest.
a. 3 m/s
b. 2 m/s
c. 4 m/s
Compute the velocity of the block when it has travelled adistance of 5 m from rest.
a. 4 m/s
b. 3 m/s
c. 2 m/s