2. Jack uses a pickup truck to drive to work. Because he was in a hurry this morning, he forgot to fill up the tank and ran out of gas. If the truck weighs 1,632 kg and he is able to accelerate the car to
go 0.07 m/s2 by pushing it, how much net force is being exerted on the car?

How much force must a locomotive exert on a 12840-kg boxcar to make it accelerate forward at 0.490 m/s2?

High schoolphysics 5+3 pts a neon light consists of a glass tube with metal wires at each end. when connected to a high-voltage source, the gas glows. if a fly lands on the glass tube, what will most likely happen? a) the fly will not feel a shock because the glass conducts any free electrons back into the gas. b) electrons will flow directly from the metal wires along the glass and shock the fly. c) the fly will not feel a shock because the glass insulates it from the electrons in the gas and the metal. d) electrons that are moving through the gas will be conducted through the glass and shock the fly.

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?