Advertisements
Advertisements
प्रश्न
Vehicles moving with varying speeds are said to be in uniform motion.
विकल्प
True
False
Advertisements
उत्तर
Vehicles moving with varying speeds are said to be in uniform motion- False.
Correct statement
Vehicles moving with varying speeds are said to be in non-uniform motion.
OR
Vehicles moving with uniform speeds are said to be in uniform motion.
APPEARS IN
संबंधित प्रश्न
Which is greater?
(i) 36 km/hr
(ii) 8.5 m/s
Can a body have negative speed?
On a 120 km track, a train travels the first 40 km at a uniform speed of 30 km/h. How fast must the train travel the next 80 km, so as to average 60 km/h for the entire trip.
The cheetah the fastest animal among terrestrial animals run with an average speed of ______.
What is the unit of average speed in SI system?
A car increases its speed from 20 km/h to 50km/h in 10 seconds. Its acceleration is ______.
A bus travels 54 km in 90 minutes. The speed of the bus is ______.
A spaceship travels 36,000 km in one hour. Express its speed in km/s.
A bus travels, a distance of 20 km from Chennai central to the airport in 45 minutes. What is the average speed?
Distinguish between speed and velocity.
