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A Force Pushes a Block Along a Horizontal Surface

Question 3

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A force A force pushes a block along a horizontal surface against a force of friction <sub>f</sub>.If the block undergoes a displacement s at constant velocity,the work done by the resultant force on the block A) is equal to the work done by the force of friction <sub>f</sub> B) is given by W = · C) increases the kinetic energy of the block. D) increases the potential energy of the block. E) is zero. pushes a block along a horizontal surface against a force of friction A force pushes a block along a horizontal surface against a force of friction <sub>f</sub>.If the block undergoes a displacement s at constant velocity,the work done by the resultant force on the block A) is equal to the work done by the force of friction <sub>f</sub> B) is given by W = · C) increases the kinetic energy of the block. D) increases the potential energy of the block. E) is zero. f.If the block undergoes a displacement s at constant velocity,the work done by the resultant force on the block


A) is equal to the work done by the force of friction A force pushes a block along a horizontal surface against a force of friction <sub>f</sub>.If the block undergoes a displacement s at constant velocity,the work done by the resultant force on the block A) is equal to the work done by the force of friction <sub>f</sub> B) is given by W = · C) increases the kinetic energy of the block. D) increases the potential energy of the block. E) is zero. f
B) is given by W = A force pushes a block along a horizontal surface against a force of friction <sub>f</sub>.If the block undergoes a displacement s at constant velocity,the work done by the resultant force on the block A) is equal to the work done by the force of friction <sub>f</sub> B) is given by W = · C) increases the kinetic energy of the block. D) increases the potential energy of the block. E) is zero. · A force pushes a block along a horizontal surface against a force of friction <sub>f</sub>.If the block undergoes a displacement s at constant velocity,the work done by the resultant force on the block A) is equal to the work done by the force of friction <sub>f</sub> B) is given by W = · C) increases the kinetic energy of the block. D) increases the potential energy of the block. E) is zero.
C) increases the kinetic energy of the block.
D) increases the potential energy of the block.
E) is zero.

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