English

How many types of rectilinear motion are there?

Advertisements
Advertisements

Question

How many types of rectilinear motion are there?
One Line Answer
Advertisements

Solution

There are three types of rectilinear motion Translational , vibrational and rotational.

shaalaa.com
  Is there an error in this question or solution?
Chapter 2: Motion in One Dimension - Exercise 3 [Page 83]

APPEARS IN

Frank Physics Part 1 [English] Class 9 ICSE
Chapter 2 Motion in One Dimension
Exercise 3 | Q 5 | Page 83

RELATED QUESTIONS

What does the path of an object look like when it is in uniform motion?


A train starting from Railway Station attains a speed of 21 m/s in one minute. Find its acceleration.


A car is moving on a straight road with uniform acceleration. The speed of the car varies with time as follows :
Time (s)              :     0          2         4          6       8         10
Speed (m/s)       :     4          8       12        16     20         24
Draw the speed-time graph by choosing a convenient scale. From this graph :

(1) Calculate the acceleration of the car.
(2) Calculate the distance travelled by the car in 10 seconds.


Which of the following can sometimes be 'zero' for a moving body?
(i) average velocity
(ii) distance travelled
(iii) average speed
(iv) displacement


Express the following in m s-1.

18 km min-1


A train takes 2 h to reach station B from station A, and then 3 h to return from station B to station A. The distance between the two stations is 200 km. Find:
 The average speed,
 The average velocity of the train.


A car accelerates at a rate of 5 m s-2. Find the increase in its velocity in 2 s.


What is the relation between distance and time when the body is moving with variable velocity?


A speeding car changes its velocity from 108 kmh−1 to 36 kmh−1 in 4 s. Calculate its deceleration in

  1. ms−2
  2. kmh−2.

Write down the type of motion of a body along with the A – O – B of the following distance – time graph.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×