Two trains each 50 m long are moving parallel towards each other at speeds 10 m/s and 15 m/s respectively. Time taken by them to pass each other is Time taken by them to pass each other is View Solution
Answer:54 km/hr is the answerExplanation:please mark me as brainliest Answer:According to the QuestionWe have to calculate the speed in km/ , we multiply the given speed with 18/5 to get speed in km/h.⟹ s = 15×18/5⟹ s = 3×18Hence, the speed in km/h is 54km/h .

In Scientific Notation. 30 meters per second. = 3 x 10 1 meters per second. = 1.08 x 10 2 kilometers per hour.

Convert 150 Meters per Second (m/s) to Kilometers per Hour (km/h)HomeSpeed ConversionMeters per Second to Kilometers per Hour ConversionThis is our conversion tool for converting meters per second to kilometers per use the tool, simply enter a number in any of the inputs and the converted value will automatically appear in the opposite box.=How to convert Meters per Second (m/s) to Kilometers per Hour (km/h)Converting Meters per Second (m/s) to Kilometers per Hour (km/h) is simple. Why is it simple? Because it only requires one basic operation: multiplication. The same is true for many types of unit conversion (there are some expections, such as temperature). To convert Meters per Second (m/s) to Kilometers per Hour (km/h), you just need to know that 1m/s is equal to km/h. With that knowledge, you can solve any other similar conversion problem by multiplying the number of Meters per Second (m/s) by . For example, 4m/s multiplied by is equal to km/ conversion unit for 150 Meters per Second (m/s)We define the "best" unit to convert a number as the unit that is the lowest without going lower than 1. For 150 meters per second, the best unit to convert to is .
To convert 120 Meters/Second to Kilometers/Hour you have to multiply 120 by 3.5999999999971, since 1 Meter/Second is 3.5999999999971 Kilometers/Hour. The result is the following: 120 m/s × 3.5999999999971 = 432 km/h. 120 m/s = 432 km/h. We conclude that one hundred twenty 120 Meters/Second is equivalent to four hundred thirty-two Kilometers/Hour:
\n\n \n150m s in km h
What is 140 m/s expressed in kilometers per hour? Answer: 504.00 km/h. Topics. How many m/s in km/hr How to convert m/s to km/hr
Learn how to convert from km/s to km/h and what is the conversion factor as well as the conversion formula. 150 kilometers per hour are equal to 540000 kilometers per second.

Question: Superman must stop a 120-km/h train in 150 m to keep it from hitting a stalled car on the tracks. If the trains mass is 3.6x10^5 kg, how much force must he exert? Compare to the weight of the train (give as %). How much force does the train exert on superman? Include free body diagram and relations for newtons second law.

The symbol of kilometre per hour is km/h or km•h−1. In the global wide, the km/s is the most popularly used speed unit on road signs and car speedmeters. Mile/Hour : Miles per hour is an imperial unit for speed which defined as the number of statute miles covered in one hour.
Physics questions and answers. Problem 6 - Newton's Laws Superman must stop a train traveling at v = 120 km/h in a distance d = 150 m to keep ot from hitting a stalled car on the tracks. If the train mass is m = 3.6 x 105 kg, a) How much force must Superman exert? (5 points) b) How much force does the train exert on Superman? (5 points)

What is 135 m/s expressed in kilometers per hour? Answer: 486.00 km/h. Topics. How many m/s in km/hr How to convert m/s to km/hr

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    • 150m s in km h