Work and Energy Practice Set III
NAT - Grade 10 (Complete) / Science
Which of the following is false about the relationship of kinetic energy to work?
When work is negative, the kinetic energy increases.
The kinetic energy of a particle is equal to the total work done to accelerate a particle from rest to its present speed.
When work is positive the kinetic energy increases.
When work is negative, the kinetic energy decreases.
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