Advertisements
Advertisements
प्रश्न
Fill in the following blank with suitable word :
If a body moves with uniform velocity, its acceleration is ..............
उत्तर
If a body moves with uniform velocity, its acceleration is zero .
APPEARS IN
संबंधित प्रश्न
What term is used to denote the change of velocity with time ?
Describe the motion of a body which is accelerating at a constant rate of 10 m s–2. If the body starts from rest, how much distance will it cover in 2 s ?
A bus running at a speed of 18 km/h is stopped in 2.5 seconds by applying brakes. Calculate the retardation produced.
A car starting from rest acquires a velocity 180m s-1 in 0.05 h. Find the acceleration.
For a uniformly retarded motion, the velocity-time graph is _____________
Write three equations of uniformly accelerated motion relating the initial velocity (u), final velocity (v), time (t), acceleration (a) and displacement (S).
When is the positive acceleration?
Can you suggest a real-life example about the motion of a body from the following velocity – time graph?
Can you suggest a real-life example about the motion of a body from the following velocity – time graph?
Draw a velocity versus time graph of a stone thrown vertically upwards and then coming downwards after attaining the maximum height.
