Force problem 4

Which of the following statements is/are correct?:

  • Force is known by its effect on a body.

  • The force unit, newton (N), is a fundamental unit of measurement.

  • We must always put an arrow above the force symbol.

  • The effect of the force on the body does not depend on the line of action.

  • The body can act with force on another body only by touch.

  • Force always acts at one point.


material editor: Gabriel Amakhabi