Advertisements
Advertisements
Question
How is the distance related with time for motion under uniform acceleration such as the motion of a freely falling body?
Advertisements
Solution
For motion under uniform acceleration, such as the motion of a freely falling body, distance is directly proportion to the square of the time.
APPEARS IN
RELATED QUESTIONS
From the displacement-time graph of a cyclist given below in the Figure, find The displacement from the initial position at the end of 10 s,
Write an expression for the distance S covered in time t by a body which is initially at rest and starts moving with a constant acceleration a.
A body starts from rest with uniform acceleration 2 m s-2. Find the distance covered by the body in 2 s.
Can you suggest the kind of motion of a body from the following distance – time graph?
Under what condition is the displacement of a body equal to the distance traveled by it?
The graph shows how the velocity of a scooter varies with time in 50 s.
Work out: The distance traveled in 10 s, 20 s, and 50 s.
The table below shows the distance travelled by two vehicles A and B during each second:
| Time (s) | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Distance travelled by A (m) | 0 | 20 | 80 | 180 | 240 | 300 | 360 | 420 |
| Distance travelled by B (m) | 0 | 10 | 40 | 90 | 160 | 250 | 360 | 490 |
Which vehicle is ahead at the end of 7th second and by how much?
Exercise Problems.
An athlete completes one round of a circular track of diameter 200 m in 40 s. What will be the distance covered and the displacement at the end of 2 m and 20 s?
The SI unit of displacement is ______.
Choose the correct option.
