Physics
NULL
Medium
Question
Which of the following pair has same direction always ?
A
force, displacement
B
force, velocity
C
force, acceleration
✓ Official correct answer
D
force, momentum
Community credibility
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A
force, displacement
No member explanations yet for this option.
B
force, velocity
No member explanations yet for this option.
C
force, acceleration
No member explanations yet for this option.
D
force, momentum
No member explanations yet for this option.
Explanation
By Newton's second law (F=ma), force and acceleration are always parallel, since mass is a positive scalar.
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