Question

the position X of a particle depends upon time [t] according to the equation X= at + bt^2. Determine the dimensions k units of a and b . What are the physical quantities denoted by them???
​

Answer 1

Answer:

he position X of a particle depends upon time [t] according to the equation X= at + bt^2. Determine the dimensions k units of a and b . What are the physical quantities denoted by them???

Answer 2

The dimension of additional quantity is same .

so dimensions of X=d.of at= d. of bt2

d. of a =d. of X/t=[LT-1].

d.of b=d. of X/d. of t2=[LT-2]