Question

Check the correctness of equation F = mv2/r

Answer 1

Given
F=mV²/r

Dimensional Formula of Force= mx a       
                                                    =mxv/t
 L.H.S=F =M¹L¹T⁻²---------(1)

R.H.S=mv²/r       
  =M¹(L¹T⁻¹)²/L       
  =M¹L²T⁻²/L         
  =M¹L¹T⁻²------------(2)

By equation 1 and 2

L.H.S =R.H.S
Since the dimensions of F and mV²/r are equal... so equation is dimensionally correct.

Answer 2

Answer:

Explanation:

Given

F=mV²/r

Dimensional Formula of Force= mx a       

                                                    =mxv/t

 L.H.S=F =M¹L¹T⁻²---------(1)

R.H.S=mv²/r       

  =M¹(L¹T⁻¹)²/L       

  =M¹L²T⁻²/L         

  =M¹L¹T⁻²------------(2)

By equation 1 and 2

L.H.S =R.H.S

Since the dimensions of F and mV²/r are equal... so equation is dimensionally correct.

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