Ga rock is suspended from a string, and it accelerates downward. which one of the following statements is correct? group of answer choices the magnitude of the tension in the string is greater than the magnitude of the weight of the rock. the magnitude of the tension in the string is independent of the magnitude of the rock's acceleration.. the magnitude of the tension in the string is equal to the magnitude of the weight of the rock. the string pushes downward on the rock. the magnitude of the tension in the string is less than the magnitude of the weight of the rock.

Magnitude of tension in the string is less than the weight of rock

Explanation:

Given

Rock is suspended from the string and it accelerates downward

Let T be the Tension in the string

thus

mg-T=ma

where a =acceleration of rock

T=mg-ma

T=m(g-a)

Thus Tension in the string is less  than the weight of rock

i think it because equal matrices have equal dimensions, only square matrices can be symmetric. for all indices and . every square diagonal matrix is symmetric, since all off-diagonal elements are zero. in linear algebra, a real symmetric matrix represents a self-adjoint operator over a real inner product space.

+15-35=-20

going in opposite directions