Question

In the equation x = dt + bt acceleration of the object is (x = displacement) :

(A) b/2

(B) b

(C) 2b
(D) none of these​

Answer 1

Answer:

+ B. ( d(x1 + x2) dt. )2. + C(x1 + x2)=0. (22). The two preceding equations differ by the cross term in the square in the latter, namely. 2B(dx1/dt)(dx2/dt) ...