Advertisements
Advertisements
Question
What is the SI unit of acceleration?
Solution
SI unit of acceleration is ms-2.
APPEARS IN
RELATED QUESTIONS
What is meant by the term retardation? Name its S.I. unit.
Give one example of the following motion:
Uniform retardation
Define the term acceleration due to gravity. State its average value.
A body falls freely from a certain height. Show graphically the relation between the distance fallen and square of time. How will you determine g from this graph?
A cyclist driving at 36 kmh−1 stops his motion in 2 s, by the application of brakes. Calculate
- retardation
- distance covered during the application of brakes.
The distance covered by a body is directly proportional to the square of the time elapsed. What can you say about its acceleration?
State if the following situation is possible:
A body moving with a constant velocity in an accelerated motion.
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 Unit of acceleration is ______.
Assertion: Position-time graph of a stationary object is a straight line parallel to the time axis.
Reason: For a stationary object, the position does not change with time.
