Complete the sentences below by filling in the blanks.
two trains are moving towards each other...
Complete the sentences below by filling in the blanks.
two trains are moving towards each other along a straight line. to find the speed of one train relative to the other train, you need to their speeds.
two trains are moving forwards in the same direction along a straight line. to find the speed of one train relative to the other train , you need to their speeds.
Answers: 2
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