Question

A force of magnitude ‘F’ acts on a body of mass ‘m’ at rest for time ‘t’ which travels a distance ‘x’ and
attains a velocity ‘v’. Prove that,
V = rootover2Fx/m and t = rootover2mx/f

Answer 1

Answer:

Given : u = 0 Let the velocity of body after t seconds be v .Using v = u + at where a = Fm v = 0 + Fmt v = Ftm Distance covered in another t seconds x

Explanation:

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Answer 2

Answer:

Given : u=0

Given : u=0Let the velocity of body after t seconds be v.

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a=

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= m

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ m

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ mF

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ mF

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ mF t ⟹v=

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ mF t ⟹v= m

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ mF t ⟹v= mFt

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ mF t ⟹v= mFt

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ mF t ⟹v= mFt

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ mF t ⟹v= mFt Distance covered in another t seconds x=vt

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ mF t ⟹v= mFt Distance covered in another t seconds x=vt ∴ x=

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ mF t ⟹v= mFt Distance covered in another t seconds x=vt ∴ x= m

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ mF t ⟹v= mFt Distance covered in another t seconds x=vt ∴ x= mFt

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ mF t ⟹v= mFt Distance covered in another t seconds x=vt ∴ x= mFt

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ mF t ⟹v= mFt Distance covered in another t seconds x=vt ∴ x= mFt t ⟹F=

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ mF t ⟹v= mFt Distance covered in another t seconds x=vt ∴ x= mFt t ⟹F= t

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ mF t ⟹v= mFt Distance covered in another t seconds x=vt ∴ x= mFt t ⟹F= t 2

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ mF t ⟹v= mFt Distance covered in another t seconds x=vt ∴ x= mFt t ⟹F= t 2

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ mF t ⟹v= mFt Distance covered in another t seconds x=vt ∴ x= mFt t ⟹F= t 2 mx

Given : u=0Let the velocity of body after t seconds be v.Using v=u+at where a= mF ∴ v=0+ mF t ⟹v= mFt Distance covered in another t seconds x=vt ∴ x= mFt t ⟹F= t 2 mx