v^(2)=u^(2)+2as

Check the correctness of the following equation by the method of dimensions (i) v^(2)=u^(2)+2gs (ii) s=ut+1/2"gt"^(2) (iii) v=u+"gt"

Vertical rise or fall of a particle under gravity is governed by the equations : (i) v =u +gt, (ii) h = ut + (1)/(2) "gt"^(2) , and (iii) v^(2)= u^(2) +2gh the symbols having their usual meanings. Then for a particle dropped from the top of a tower and falling freely. choose the correct options: The distance covered in the nth second is proportional to

Vertical rise or fall of a particle under gravity is governed by the equations : (i) v =u +gt, (ii) h = ut + (1)/(2) "gt"^(2) , and (iii) v^(2)= u^(2) +2gh the symbols having their usual meanings. Then for a particle dropped from the top of a tower and falling freely. choose the correct options: (i) The distance covered by it after n seconds is directly proportional to

Show that the equation v^(2) = u^(2)+2 as is dimensionally homogeneous.

Use velocity time graph to derive the relation : v^(2)-u^(2)=2 as, where the symbols have their usual meaning.

Establish the equation v^(2) =u^(2)+2fs by using graph where symbols used carry the usual meaning. (Graph sheet is not required .)

An object acceleraties uniformly from initial velocity u to final velocity v. if travels distance s in time t. Then check the dimensional consistency of the following equations. Which of them are correct physically? (i) v_(av)=(u+v)/3 (ii) s=ut+1/2at^(2) (iii) v^(2)-u^(2)=(2s)/a

An object acceleraties uniformly from initial velocity u to final velocity v. if travels distance s in time t. Then check the dimensional consistency of the following equations. Which of them are correct physically? (i) v_(av)=(u+v)/3 (ii) s=ut+1/2at^(2) (iii) v^(2)-u^(2)=(2s)/a

Vertical rise or fall of a particle under gravity is governed by the equations : (i) v =u +gt, (ii) h = ut + (1)/(2) "gt"^(2) , and (iii) v^(2) = u^(2) +2gh the symbols having their usual meanings. Then for a particle dropped from the top of a tower and falling freely. choose the correct options: The velocity of the body after n second is proportional to