The sum and difference of two vectors are equal in magnitude. What conclusion do you draw from this?

What conclusion can be drawn from red shift?

Derive Newton's law of gravitation in vector form. What conclusion do you draw from this law?

Write two different vectors having same magnitude.

Write two different vectors having same magnitude.

Write two different vectors having same magnitude.

Two vectors having different magnitudes:

A person travelling in a bus noted the tiings and the corresponding distances as indicated on the km stones What conclusion do you draw from this data?

A paisa coin is made up of Al-Mg alloy and weights 0.75g. It has a square shape and its diagonal measures 17 mm. it is electrically neutral and contains equal amounts of positive and negative charges. Treating the paisa coins made up of only Al, find the magnitude of equal number of positively and negatively charages. what conclusion do you draw from this magnitude?