The speed of a train is faster than a car.How will you prove this statement ? What physical quantities do you require to answer this question?
The best brainly students please answer it............
Answers
Explanation:
your statement is totally wrong.
the real statement is is the relative velocity or relative speed of train with respect to car is more.
this is because the energy e or horsepower of trains engine is more than that of car.
to prove this we will take car and train and speed them to their limits for a fixed particular distance and you will find that train takes less time to cover the same distance then car by this experiment we can prove that the velocity of the speed of train is much more than car.
Answer:
The speed of a train is faster than a car. This can be proved by comparing the time taken by both to cover a given definite distance. Since the train takes a minimum time to cover the definite distance, its speed is more than a car.
We need the distance travelled and the time taken to cover the distance, to answer this question. We can also get the answer to this question by knowing the speed.