Advertisements
Advertisements
प्रश्न
Convert the following acceleration:
7200 km/h2 into m/s2
Advertisements
उत्तर
7200 km/h2 = ( 7200 X 1000)/(3600 X 3600) = 5/9 ms-2.
APPEARS IN
संबंधित प्रश्न
Give a scientific reason.
When an object falls freely to the ground, its acceleration is uniform.
A train moving with a velocity of 20 ms−1 is brought to rest by applying brakes in 5 s. Calculate the retardation.
When is the acceleration due to gravity positive?
Give an example of an accelerated body, moving with a uniform speed.
Can you use the relation [B1]?
The speed of a car increases from 10 km/h to 64 km/h in 10 seconds. What will be its acceleration?
What happens to the stepwise increasing speed-time graph when the size of each step is made very small?
A car is moving with a speed of 50 km/h. One second later, its speed is 55 km/h. What is its acceleration?
The rate of change of velocity is ______.
When an object undergoes acceleration ______.
