Answered You can buy a readymade answer or pick a professional tutor to order an original one.
2 cars start from the same spot with velocity u1
2 cars start from the same spot with velocity u1 and u2 . the 1st car's @ is 2ms2 and it runs for 8s . the 2nd one has 9.5ms2 @ and runs for 4s . the distance they ran in the above @ and t is the same . prove mathematically that u2 is greater than u1 ?
 @
 ANSWER

Tutor has posted answer for $10.00. See answer's preview
** **** u2 or ** > ** ** another *********
***
has *** ********
 @
 ANSWER

Tutor has posted answer for $10.00. See answer's preview
***
*****
*** ******* : d
*
** * (1/2) * **** *** the
*****
car ** * * u1
****
***** *** **** * 64 + *** (1) *** *** ****** car
**
* * ** *** *
****
**** (16) * ** * 4u2 (2) ***** *** distance ** same hence
***
have ** 64 * *** *** * **** So
*****
** **** 76 => 8u1 ****
****
**** 2u1 **** **