 # NCERT Solutions for Class 6 Science Chapter 10 Motion and Measurement of Distances

## NCERT Solutions Class 6 Science Chapter 10 – Free PDF Download

NCERT Solutions for Class 6 Science Chapter 10 Motion and Measurement of Distances guide you in your CBSE Class 6 exam preparation. These NCERT Solutions will assist you in understanding the important topics which will be helpful in your future studies. In order to score good marks, students are advised to study the answers thoroughly. A proper understanding of this chapter will further help the students with a few other chapters in higher classes as well. The solutions are provided by the subject experts and are accurate. Every question is explained concisely in simple language for a better understanding of the students. They can use these for reference.

### Download Most Important Questions for Class 6 Science Chapter – 10 Motion and Measurement of Distances

The NCERT Solutions for Class 6 Science Chapter 10 has questions and answers on topics like different modes of transport used to go from one place to another, measurement, SI units of measurement, the concept of metre, motion in a straight line, rectilinear motion, circular motion and periodic motion. This study material has detailed answers to all the exercise questions provided in the NCERT textbook, which will help you clear your doubts.

## Access Answers of NCERT Solutions for Class 6 Science Chapter 10 Motion and Measurement of Distances

Exercise Questions

1. Give two examples each, of modes of transport used on land, water and air.

Solution:

Land – Train, Bus

Water – Ship, Boat

Air – Helicopter, Aeroplane

2. Fill in the blanks:

(i) One metre is ______________ cm.

(ii) Five kilometre is ______________ m.

(iii) Motion of a child on a swing is ______________.

(iv) Motion of the needle of a sewing machine is ______________.

(v) Motion of wheel of a bicycle is______________.

Solution:

(i) One metre is 100 cm.

(ii) Five kilometres is 5000 m.

(iii) Motion of a child on a swing is periodic.

(iv) Motion of the needle of a sewing machine is periodic.

(v) Motion of the wheel of a bicycle is circular.

3. Why can a pace or a footstep not be used as a standard unit of length?

Solution:

Pace or a footstep cannot be used as a standard unit of length because it varies from person to person.

4. Arrange the following lengths in their increasing magnitude: 1 metre, 1 centimetre, 1 kilometre, 1 millimetre.

Solution:

1 millimetre, 1 centimetre, 1 metre, 1 kilometre

5. The height of a person is 1.65 m. Express it into cm and mm.

Solution:

1.65= 165 cm = 1650 mm

6. The distance between Radha’s home and her school is 3250 m. Express this distance in km.

Solution:

1km = 1000 m

Hence, 3250 m = 3.25 kms

7. While measuring the length of a knitting needle, the reading of the scale at one end is 3.0 cm and at the other end is 33.1 cm. What is the length of the needle?

Solution:

Length of needle = 33.1 – 3 = 30.1 cm

8. Write the similarities and differences between the motion of a bicycle and a ceiling fan that has been switched on.

Solution:

Similarities – The blades of a fan and the wheels of a bicycle show circular motion

Differences – Bicycles move in rectilinear motion, but the fan does not move in rectilinear motion.

9. Why would you not like to use a measuring tape made of an elastic material like rubber to measure distance? What would be some of the problems you would meet in telling someone about a distance you measured with such a tape?

Solution:

An elastic measuring-tape will not give accurate measurements as it stretches in length and reduces in size when stretched. When we express measurements taken with elastic tape, we have to tell whether the tape was stretched. If yes, how much? Hence, it is very difficult to tell the measurement taken from an elastic tape.

10. Give two examples of periodic motion.

Solution:

a) A needle of a sewing machine

b) Pendulum

### Important topics covered in NCERT Solutions for Class 6 Science Chapter 10 Motion and Measurement of Distances

• Story of transport
• How wide is this desk?
• Some measurements
• Standard units of measurements
• Correct measurement of length
• Measuring the length of a curved line
• Moving things around us
• Types of motion

Downloadable files of eBooks, notes, sample papers, previous year question papers, notifications, important questions, tips and tricks are available on BYJU’S for students to start their exam preparation. To experience personalised learning, download BYJU’S learning App.

## Frequently Asked Questions on NCERT Solutions for Class 6 Science Chapter 10

Q1

### What are the modes of transport used on land, water and air from Chapter 10 of NCERT Solutions for Class 6 Science?

The modes of transport used on land, water and air from the Chapter 10 of NCERT Solutions for Class 6 Science are given below:
Land – Bus, train
Water – Boat, ship
Air – Aeroplane, helicopter.
To know more about this concept, students can refer to the NCERT Solutions designed by the faculty at BYJU’S. The chapter-wise format of solutions is available, which can be accessed by the students to get their doubts cleared instantly.
Q2

### What are the similarities and differences between the motion of a bicycle and a ceiling fan that has been switched on, as discussed in Chapter 10 of NCERT Solutions for Class 6 Science?

Similarities – The blades of a fan and the wheels of a bicycle show circular motion

Differences- Bicycles move in rectilinear motion, but the fan does not move in rectilinear motion.

Students are advised to refer to NCERT Solutions to effectively get an idea about this concept. The solutions are designed by the faculty at BYJU’S with the main aim of helping students score well in the exam.

Q3

### What are the topics covered in Chapter 10 of NCERT Solutions for Class 6 Science?

The topics covered in Chapter 10 of NCERT Solutions for Class 6 Science are given below:
1. Story of transport
2. How wide is this desk?
3. Some measurements
4. Standard units of measurements
5. Correct measurement of length
6. Measuring the length of a curved line
7. Moving things around us
8. Types of motion

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