If A and B are two objects with masses 6 kg and 34 kg respectively then Options are: 1) A has more inertia then B
2) B has more inertia then A
3) A and B have the same inertia
4) None of these

Ahot-air balloonist, rising vertically with a constant speed of 5.00 m/s releases a sandbag at the instant the balloon is 40.0 m above the ground. after it is released, the sandbag encounters no appreciable air drag. compute the velocity of the sandbag at 0.250 s after its release.

When an object is heated it contracts. a. true b. false

Which notation is used to represent an alpha particle? a. b. c. d.