Home › CBSE Class 9 › Science › class9_force_laws › One unit of force gives a 1 kg mass an accelerat…
One unit of force gives a 1 kg mass an acceleration of:
A1 m per s squared
B2 m per s squared
C5 m per s squared
D9 m per s squared
Answer & Solution
Correct answer: A. 1 m per s squared
1. The unit is chosen to make the constant equal one.
2. It acts on a mass of one kilogram.
3. The acceleration is 1 metre per second squared.
_Source: NCERT Class 9 Science, Ch 9 'Force and Laws of Motion'_
Related questions
The rule that momentum is conserved in a collision is the law of:In a collision with no external force, what stays unchanged?Which law of motion deals with action and reaction?When one object pushes another, the second pushes back with a force:A fielder pulls his hands back while catching to reduce the:The second law gives which equation?The SI unit of force carries which symbol?The second law relates force to the rate of change of: