A frame of reference A is moving rectilinearly and uniformly with a velocity vec(u) with respect to an inertial frame B. Abody is moving with velocity vec(v) and acceleration vec(a) in an inertial system. (A): When we use Newton's second law in frame B we write Sigma vec(F)_("net")=mvec(a) Now, when we use the same in frame A we will write exactly same vec(F)_("net") and vec(a) (R): All inertial systems are equally suitable for the description of physical phenomenon.

A frame of reference A is moving rectilinearly and uniformly with a ve

1.	A frame of reference A is moving rectilinearly and uniformly with a velocity vec(u) with respect to an inertial frame B. Abody is moving with velocity vec(v) and acceleration vec(a) in an inertial system. (A): When we use Newton's second law in frame B we write Sigma vec(F)_("net")=mvec(a) Now, when we use the same in frame A we will write exactly same vec(F)_("net") and vec(a) (R): All inertial systems are equally suitable for the description of physical phenomenon.
Answer» If both A ANDR are true and R is the CORRECT EXPLANATION of A If both A and R are true but R is not correct explanation of A If A is true but R is false If A is false but R is true Answer :A