29. use the figure to determine in what direction the north magnetic pole of the compass will point. what type of magnetic pole is the compass pointing towards?

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity

You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?

1700 j of energy is lost from 0.14 kg object , the temperature decreases from 50°c to 45°c what is the specific heat of this object, amd what is the material ?