An electric train is moving with a velocity of 120km/hr. How much distance will it move in30s?
Question
An electric train is moving with a velocity of 120km/hr. How much distance will it move in30s?
Solution
Step 1: Convert the velocity from km/hr to m/s. We know that 1 km/hr is approximately equal to 0.27778 m/s. So, 120 km/hr = 120 * 0.27778 = 33.33 m/s.
Step 2: Use the formula for distance which is speed multiplied by time. The time given is 30 seconds.
Step 3: Multiply the speed by the time: 33.33 m/s * 30 s = 1000 meters.
So, the electric train will move 1000 meters in 30 seconds.
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