मराठी

What Can You Say About the Nature of Motion of a Body If Its Displacement-time Graph is a Straight Line Inclined to the Time Axis with an Acute Angle?

Advertisements
Advertisements

प्रश्न

What can you say about the nature of motion of a body if its displacement-time graph is A straight line inclined to the time axis with an acute angle?

एका वाक्यात उत्तर
Advertisements

उत्तर

It depicts that the body is moving away from the starting point with uniform velocity.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 2: Motion in One Dimension - Exercise 2 (B) [पृष्ठ ४७]

APPEARS IN

सेलिना Concise Physics [English] Class 9 ICSE
पाठ 2 Motion in One Dimension
Exercise 2 (B) | Q 6.2 | पृष्ठ ४७

संबंधित प्रश्‍न

A body is moving along a circular path of radius R. What will be the distance travelled and displacement of the body when it completes half a revolution ?


What information about the motion of a body are obtained from the displacement-time graph?


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 bird sitting on a wire, flies, circles around and comes back to its perch. Explain the total distance it traversed during its flight and its eventual displacement.


Copy the following table and fill in the blank spaces.

Quantity S.I. Unit Scalar or Vector
Displacement ___________ ___________

Can you suggest the kind of motion of a body from the following distance – time graph?


A 50 m long train passes over a bridge at a speed of 30 km/h. If it takes 36 seconds to cross the bridge, calculate the length of the bridge.


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?


An object is dropped from rest at a height of 150 m and simultaneously another object is dropped from rest at a height of 100 m. What is the difference in their heights after 2s if both the objects drop with the same accelerations? How does the difference in heights vary with time?


A quantity that has both magnitude and direction is ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×