Advertisements
Advertisements
प्रश्न
A car travels with a speed 12 m s”1, while a scooter travels with a speed 36 km h-1. Which of the two travels faster ?
Advertisements
उत्तर
Speed of car = 12 m s-1
Speed of scooter = 36 km h-1
here, 1 km = 1000 m
1 hr = 3600 sec
∴ Speed of scooter = `(36 × 1000)/3600` 10 ` m s^-1`
∴ Speed of car is more. Car travels faster than scooter .
APPEARS IN
संबंधित प्रश्न
Fill in the blank
36 km h-1 = _______ ms-1.
Select the correct alternative
A boy travels a distance 150 m in 1 minute. His speed is
A car travels a distance of 15 km in 20 minute. Find the speed of the car in km h-1.
Convert the following quantity as indicated:
20 cm = m
Convert the following quantity as indicated:
5 mg = ………. kg
Express in second:
5 hour 2 minute 5 second.
State if the following statement is true or false. Correct the statement if it is false.
1 m = 10,000 cm3
Answer the following in detail.
What do you understand by the term volume?
Answer the following in detail.
Which is the most suitable unit for measuring the volume of air inside an inflated balloon?
Physical quantities are classified into ______ type.
