Multiple Choice
Two bodies P and Q on a smooth horizontal surface are connected by a light cord.The mass of P is greater than that of Q.A horizontal force (of magnitude F) is applied to Q as shown in the figure,accelerating the bodies to the right.The magnitude of the force exerted by the connecting cord on body P will be
A) zero.
B) less than F but not zero.
C) equal to F.
D) greater than F.
Correct Answer:

Verified
Correct Answer:
Verified
Q13: On a horizontal frictionless floor,a worker of
Q14: Two weights are connected by a massless
Q15: Two boxes are connected by a weightless
Q16: The figure shows two packages that start
Q17: Two blocks are connected by a string
Q18: Two objects having masses m<sub>1</sub> and m<sub>2</sub>
Q20: A 1520-N crate is to be held
Q23: Two unequal masses M and m (M
Q24: A series of weights connected by very
Q39: In a ballistics test,a 1.50-g bullet is