Have a uniform motion question

** a metra commuter
train leaves union station in chicago at
12: 00 noon. two hours later an amtrak
train leaves on the same track traveling
at an average speed that is 50 mph faster than the metra train. at 3pm the amtrak train is 10 miles behind the commuter
train. how fast is each
going?

Will give brainliest! which statement best describes the similarities between fundamental forces? electromagnetic and strong nuclear forces influence the interaction between charged particles within an atom. gravitational and magnetic forces are both types of charges that occur in nature. nuclear and magnetic forces are both related to mass and weight. strong nuclear force is most like electrical force because they are both related to distance.

Since the energy was not raising the temperature of the water during these segments, what was the energy used to do instead? your answer must include an explanation of what is happening to the molecules.

While carrying a heavy box up the stairs,you set the box on a step and rest. then you pick up the box and carry it to the top of the stairs. describe these actions in terms of balanced and unbalanced forces acting on the box.