हिंदी

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,

Advertisements
Advertisements

प्रश्न

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,

योग
Advertisements

उत्तर

Initial position = 0 m

Final position at the end of 10 s = -10m

Displacement = Final position - Initial position

 = (-10) m - 0

 = -10 m

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 2: Motion in One Dimension - Exercise 2 (B) [पृष्ठ ४९]

APPEARS IN

सेलिना Concise Physics [English] Class 9 ICSE
अध्याय 2 Motion in One Dimension
Exercise 2 (B) | Q 5.2 | पृष्ठ ४९

संबंधित प्रश्न

What is the difference between distance travelled  by a body and its displacement ? Explain with the
help of a diagram.


Clarify the difference.

Distance and displacement


What can you say about the nature of motion of a body if its displacement-time graph is A curve.


Figure (a) shows the velocity-time graph for the motion of a body. Use it to find the displacement of the body at t = 1 s, 2 s, 3 s and 4 s, then draw on Figure (b), the displacement-time graph for it.

(a) (b)

A ball moves on a smooth floor in a straight line with uniform velocity 10 m s-1 for 6 s. At t = 6 s, the ball hits a wall and comes back along the same line to the starting point with the same speed. Draw the velocity-time graph and use it to find the total distance travelled by the ball and its displacement.


A body is moving along a circular path of radius r. What will be the distance and displacement of the body when it completes:
Two full revolutions


Give the name of the physical quantity that corresponds to the rate of change of displacement.


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 figure represents graphically the velocity of a car moving along a straight road over a period of 100 hours.

Calculate the distance travelled in the last 40 h.


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

At what time do A and B meet?Which vehicle is moving with a constant acceleration?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×