Topic: Dynamics and Equilibrium Subtopic: Newton's laws of motion
What is net force?
Answer: The resultant of all the forces acting on a body is called net force. For example a book lying on table has net force equal to zero.
- What is 1N?
- Why is rolling friction extremely small than sliding friction?
- What is difference between mechanical and digital watch?
- Is vernier caliper is more precise or screw gauge?
- Define uniform speed
- How to express in scientific notation?
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