Question

a train covers a distance of 200 km with a speed of 10 kilometre per hour what time is taken by train to cover this distance
a) 30h
b)25h
c)20h
d)35h​

Answer 1

AnswEr :

• Distance Travelled = 200 Km
• Speed of Train = 10 Km/Hr
• Time Taken = ?

⇒ Distance = Speed × Time

⇒ 200 = 10 × Time

⇒ 200 / 10 = Time

• Dividing Each term by 10

⇒ Time = 20 Hr

• Correct Option ( c ) 20 Hr.

჻ Train will take 20h to Complete the Distance of 200Km with a speed of 10Km/h.

Answer 2

Answer:

c)20h is the correct answer .

Step-by-step explanation:

distance covered by train=200 km

speed of train=10 km per hour

speed of train=distance covered/ time taken

time taken=distance covered/speed of train

time taken=200/10

time taken=20 hours

speed is scaler quantity.

it shows only magnitude not direction .

distance travelled per unit time is called speed.

si unit of speed is meter per second.

may it help you