If W represents the work done, then match the two columns: Column I Column II A Force is always along the velocity 1 W = 0 B Force is always perpendicular to velocity 2 W 0 D The object is stationary but the point of application of the force moves on the object 4

Question

If W represents the work done, then match the two columns: Column I Column II A Force is always along the velocity 1 W = 0 B Force is always perpendicular to velocity 2 W < 0 C Force is always opposite to velocity 3 W > 0 D The object is stationary but the point of application of the force moves on the object 4 (A) ( A ) arrow(1) ;( B ) arrow(2) ; C arrow(3) ;( D ) arrow(2) (B) ( A ) arrow(3) ;( B ) arrow(1) ; C arrow(2) ;( D ) arrow(1) (C) ( A ) arrow(2) ;( B ) arrow(3) ; C arrow(1) ;( D ) arrow(2) (D) ( A ) arrow(1) ;( B ) arrow(2) ; C arrow(3) ;( D ) arrow(1)

Tardigrade Admin · Accepted Answer

( A ) arrow(2) ;( B ) arrow(3) ; C arrow(1) ;( D ) arrow(2)

$(A) \to (1); (B) \to (2); C \to (3); (D) \to (2)$

$(A) \to (3); (B) \to (1); C \to (2); (D) \to (1)$

$(A) \to (2); (B) \to (3); C \to (1); (D) \to (2)$

$(A) \to (1); (B) \to (2); C \to (3); (D) \to (1)$

$(A) \to (2); (B) \to (3); C \to (1); (D) \to (2)$

Column I		Column II
A	Force is always along the velocity	1	$W = 0$
B	Force is always perpendicular to velocity	2	$W < 0$
C	Force is always opposite to velocity	3	$W > 0$
D	The object is stationary but the point of application of the force moves on the object	4

(A)→(1);(B)→(2);C→(3);(D)→(2)

(A)→(3);(B)→(1);C→(2);(D)→(1)

(A)→(2);(B)→(3);C→(1);(D)→(2)

(A)→(1);(B)→(2);C→(3);(D)→(1)

(A)→(2);(B)→(3);C→(1);(D)→(2)

$(A) \to (1); (B) \to (2); C \to (3); (D) \to (2)$

$(A) \to (3); (B) \to (1); C \to (2); (D) \to (1)$

$(A) \to (2); (B) \to (3); C \to (1); (D) \to (2)$

$(A) \to (1); (B) \to (2); C \to (3); (D) \to (1)$

$(A) \to (2); (B) \to (3); C \to (1); (D) \to (2)$