Advertisements
Advertisements
प्रश्न
Which is greater?
(i) 36 km/hr
(ii) 8.5 m/s
Advertisements
उत्तर
36 km/ hr can be converted into m/ s to compare with 8.5m/ s.
36 km/ hr = {36 x 1000) / 3600 = 10 m/ s which is greater than
8.5 m/ s So 36 km/ hr is greater than 8.5 m/ s.
APPEARS IN
संबंधित प्रश्न
The odometer of a car reads 57321.0 km when the clock shows the time 08:30 AM. What is the distance moved by the car, if at 08:50 AM, the odometer reading has changed to 57336.0 km? Calculate the speed of the car in km/min during this time. Express the speed in km/h also.
When is instantaneous speed the same as the average speed?
If a body traverses a distance in direct proportion to the time, the speed of the body is ______.
______ is the distance traversed by a body in a particular direction in unit time.
Can a body have negative speed?
Vehicles moving with varying speeds are said to be in uniform motion.
A ______ is the fastest land animal.
What is the unit of average speed in SI system?
Speed is always positive or zero but never be ______.
A spaceship travels 36,000 km in one hour. Express its speed in km/s.
