If a car is rolling down a ramp, which force supports the car’s weight?

laticia draws the diagram below to show earth’s magnetic field.

answer

the arrows to the right of earth should point up.

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.

490 n

f=125n a=2.5m/s2