Question

plz tell me ans of any queeeee i really need help plzz guysss​

Answer 1

Answer:

9th answer

Explanation:

1) 796.53

2) 11.4016

3)17.6

Answer 2

Hii

1.

• where x is unit of distance having diemenssion [m]

vt+at^2/2

consider the unit of given quantity

1/2 is cinstant so no unit

ms^-1 + ms^-2*s^2

m(s/s + s^2/s^2)

m

on seeing the diemenssion of vt + at^2/2 we find[ m] which is diemenssion of x so the given equation is correct .

6.

• Si unit of G = Nm^2kg^-2