Which of the following quantities are always positive in a simple harmonic motion?

Question

Which of the following quantities are always positive in a simple harmonic motion? (A)  overset arrow F. overset arrow a (B)  overset arrow v. overset arrow r (C)  overset arrow a. overset arrow r (D)  overset arrow F. overset arrow r

Tardigrade Admin · Accepted Answer

As force is always in the direction of acceleration

Q. Which of the following quantities are always positive in a simple harmonic motion?

$F \to . a \to$

$v \to . r \to$

$a \to . r \to$

$F \to . r \to$

As force is always in the direction of acceleration

Q. Which of the following quantities are always positive in a simple harmonic motion?

F→.a→

v→.r→

a→.r→

F→.r→

As force is always in the direction of acceleration

$F \to . a \to$

$v \to . r \to$

$a \to . r \to$

$F \to . r \to$