Question

calculate the speed of a vehicle in m/a that covers a distance of 200km in 3 hours ​

Answer 1

Answer:

speed = distance/time

metre= 200*1000

200000 metre

time = 3*60

time = 180 sec

speed = 200000/180

speed = 1.111 m/s

hope it helps

Answer 2

Given :

• Distance Travelled by the vehicle = 200km
• Time Taken = 3 hours.

To Find :

• Speed of Car in m/s.

Solution :

$\longmapsto\tt{Distance=200km=200000m}$

$\longmapsto\tt{Time\:Taken=3h=180m}$

Using Formula :

$\longmapsto\tt\boxed{Speed=\dfrac{Distance}{Time}}$

Putting Values :

$\longmapsto\tt{\cancel\dfrac{200000}{180}}$

$\longmapsto\tt\bf{111.1m/s}$

So , The Speed of the Vehicle is 111.1 m/s...

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Speed :

• It is the distance travelled by an object per unit time is known as Speed.
• Speed is a scalar quantity.
• Average speed of a moving body can't be zero.
• Speed of an object is always positive.

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