6th Standard Syllabus & Materials
6th Standard
Tamilnadu 6th Standard Tamil இயல் 3 - எல்லாரும் இன்புற - பெயர்ச்சொல் Important Questions And Answers Study Material - QB365 Set B
NEW6th Standard
Tamilnadu 6th Standard Tamil இயல் 3 - எல்லாரும் இன்புற - பெயர்ச்சொல் Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Tamil இயல் 2 - கூடித் தொழில் செய் - சுட்டு எழுத்துகள், வினா எழுத்துகள் Important Questions And Answers Study Material - QB365 Set B
NEW6th Standard
Tamilnadu 6th Standard Tamil இயல் 2 - கூடித் தொழில் செய் - சுட்டு எழுத்துகள், வினா எழுத்துகள் Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Tamil பருவம் 1 - இயல் 1 - மொழி -தமிழ்த்தேன் - இன்பத்தமிழ் Important Questions And Answers Study Material - QB365
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - குடிமையியல் - உள்ளாட்சி அமைப்பு - ஊரகமும் நகர்ப்புறமும் Important Questions And Answers Study Material - QB365 Set B
Published on: 26/07/2019
Force and Motion
Download Tamil Nadu 6th Standard Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Science Test1.
A cheetah running with an average speed of_____________
112 kmIh
121 km/h
211 km/h
122 km/h
2.
A___________ is the fastest land animal
Horse
Lion
Cheetah
Tiger
3.
Usain Bolt crossed 100 metre in____________seconds and made a world record
9.58
9.83
9.85
9.38
4.
The correct relation among the following is
Speed = distance × time
Speed = distance / time
Speed = time / distance
Speed = 1 / (distance × time)
5.
Unit of speed is__________
m
s
kg
m/s
6.
__________________are automatic machines
7.
______________are push or pull by an animate or inanimate agency
8.
When an object covers equal distances in equal interval of time, it is said to be in __________motion.
9.
Motion of a potter’s wheel is an example for__________ motion.
10.
A bike moving on a straight road is an example for_________motion.
11.
Circulatory motion : A spinning top :: Oscillatory motion : ______?
12.
Distance : metre :: Speed : _______?
13.
Kicking a ball : Contact force :: Falling of leaf : _____?
14.
Complete the web chart.
15.
Given below is the distance-travelled by an elephant across a forest with uniform speed. Complete the data of the table given below with the idea of uniform speed.
| Distance (m) | 0 | 4 | 12 | 20 | ||
| Time (s) | 0 | 2 | 4 | 8 | 10 |
16.
Differentiate between rotational and curvilinear motion.
17.
Rotation of the earth is a periodic motion. Justify.
18.
If you are sitting in a moving car, will you be at rest or motion with respect your friend sitting next to you?
19.
Name different types of motion based on the path.
20.
Define force.
21.
A vehicle covers a distance of 400km in 5 hour. Calculate its speed.
22.
What is motion? Classify different types of motion with examples.
23.
24.
25.
26.
27.
The motion which repeats itself after a fixed interval of time._____
28.
The force which acts on an object without physical contact._______
29.
Vehicles moving with varying speeds are said to be in uniform motion
30.
Vibratory motion and rotatory motion are periodic motions
31.
To and fro motion is called oscillatory motion
32.
Motion repeated in equal intervals of time is called as periodic motion
33.
Throw paper aeroplane is the best example of linear motion
34.
Bullock cart being stopped by a person applying force against its motion
35.
Motion occurs when the object is pulled or pushed by an agency
1.
(a)
112 kmIh
2.
(c)
Cheetah
3.
(a)
9.58
4.
(b)
Speed = distance / time
5.
(d)
m/s
6.
( )
Robots
7.
( )
forces
8.
( )
Uniform
9.
( )
Rotatory
10.
( )
Linear
11.
Swinging of a pendulum.
12.
metre / second.
13.
Non contact force
14.
15.
| Distance (m) | 0 | 4 | 8 | 12 | 16 | 20 |
| Time (s) | 0 | 2 | 4 | 6 | 8 | 10 |
(i) Distance/ Time = \(\frac { 4 }{ 2 } { \times }{ 4 }=\frac { 16 }{ 2 } =8\)
(ii) Distance/ Time = \(\frac { 4 }{ 2 } { \times }{ 8 }=\frac { 32 }{ 2 } =16\)
(iii) Time/ Distance =\(\frac { 1\emptyset }{ 2\emptyset } { \times }{ 12 }=\frac { 12 }{ 2 } =6\)
16.
| S.No | Curvilinear Motion | Rotatory motion |
| 1 | The movement of a body along a curved path is called curvilinear motion. | The movement of a body in a circular path about a fixed axis is called rotational motion. |
| 2. | Changes its position with motion. | No change in its position. |
| 3. | Example: A car moves on curved road. | Example: The potler's wheel. |
17.
Rotation of the Earth about its axis repeats its motion after a fixed interval of time of 24 hours. So the rotation of the earth is a periodic motion
18.
I will be at rest with respect to my friend sitting next to me.
19.
The different tyes of motion based on the path are:
1) Linear motion
2) Curvilinear motion
3) Circular motion
4) Rotatory motion
5) Oscillatory motion
6) Zigzag or Irregular motion
20.
Force is push or pull by an animate or inanimate agency.
21.
Distance travelled (d) = 400 km
Time taken (t) = 5 hour
Average Speed (s) = \(\frac{d}{t}=\frac{400}{5}=80\)
Average Speed = 80 kmph (or) Km/hr.
22.
When there is a change of position of an object with respect to time then it is called motion.
Types of motion:
a) Based on path:
i) Linear motion - a person walking on a straight path
ii) Curvilinear motion - throwing ball
iii) Circular motion - swirling stone tied to the rope
iv) Rotatory motion - a rotating top
v) Oscillatory motion - pendulum of clock
vi) Zig zag (or) Irregular motion - the motion of a bee
b) Based on duration:
i) period motion - movement of hour hand of a clock
ii) Non-periodic - motion flapping of a flag in wind
c) Based on speed:
9) Uniform motion - motion of a train at a constant speed
ii) Non-uniform motion - a vehicle moves in different speed
23.
Linear and rotatory motion
24.
Circular motion
25.
Oscillatory motion
26.
Linear motion
27.
Oscillatory motion
28.
Non contact force
29.
False.
Correct Ans: Vehicles moving with varying speeds are said to be in non-uniform motion
30.
True
31.
True
32.
True
33.
False. Throw paper aeroplane is the best example of curvilinear motion.
34.
True
35.
True
6th Standard Syllabus & Materials
6th Standard
Tamilnadu 6th Standard Social Science T3 - குடிமையியல் - உள்ளாட்சி அமைப்பு - ஊரகமும் நகர்ப்புறமும் Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - குடிமையியல் - மக்களாட்சி Important Questions And Answers Study Material - QB365 Set B
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - குடிமையியல் - மக்களாட்சி Important Questions And Answers Study Material - QB365 Set A
NEW6th Standard
Tamilnadu 6th Standard Social Science T3 - புவியியல் - பேரிடரைப் புரிந்து கொள்ளுதல் Important Questions And Answers Study Material - QB365 Set B
Tamilnadu Stateboard 6th Standard Subjects
Tamilnadu Stateboard Standards
