A train travels in a straight line a distance of 400 m due east in 20 seconds. What is its velocity in m/s?20 m/s due west20 m/s due east10 m/s due southeast0 m/s

RECTIONS for question 6: Type in your answer in the input box provided below the question.Two trains, of lengths 500 m and 300 m respectively, run on parallel tracks. When the trains run in the same direction, the faster train takes 80 seconds to cross the slower train. When they run in opposite directions, they take 20 seconds to cross each other. Find the speed (in km/hr) of the slower train.

A train crosses a bridge of length 600 m in the 40 s, another train of thesame length crosses a pole in 10s running at a speed of 20m/s. What is thespeed of the first train?

A train accelerates to a speed of 20 m/s over a distance of 150 m. Determine theacceleration (assume uniform) of the train.

A train of length 200 meters crosses a man running at 10 km/hr in the same direction in 10 seconds. What is the speed of the train?

A train is travelling at 15 m/s. It accelerates at 3 m/s² for 20 seconds. How far does the train travel in this time? (Hint: the equation for for uniform acceleration is v2 – u2 = 2as)