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

NCERT Solutions for Class 6 Science Chapter 10: Motion and Measurement of Distances is an important chapter of NCERT Class 6 Science solutions chapter 10, as motion-related chapters are an integral part of higher classes as well. This is where NCERT solutions for Class 6 Science chapter 10 are useful. These NCERT Class 6 Science solutions for chapter 10 explain a total of ten questions as given in NCERT Class 6 Syllabus in easily understandable language. With the help of these questions, students can understand how much they have grasped from the chapter.

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NCERT solutions for Class 6 Science chapter 10 explains a few numerical problems based on the conversion of the unit of length. A tool like NCERT Solutions helps for exam preparation. The chapter motion and measurement of NCERT solutions for Class 6 Science chapter 10 give an idea about different modes of transport, standard units of measurement and types of motion. Also, check NCERT Solutions for Class 6 to get other subject solutions.

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NCERT solutions for class 6 science chapter 10 Exercise and Questions

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

Answer: Two examples of modes of transport used on land are cars and bicycles.

Two examples of modes of transport used on the water are submarines and ships.

Two examples of modes of transport used in the air are aeroplanes and helicopters.

2 (i) . Fill in the blanks: One metre is ______________ cm

Answer: One metre is 100 cm.

2 (ii) . Fill in the blanks:

Five kilometre is ______________ m.

Answer: Five kilometres is 5000 m.

2 (iii) . Fill in the blanks:

Motion of a child on a swing is ______________.

Answer: The motion of a child on a swing is periodic .

2 (iv). Fill in the blanks:

Motion of the needle of a sewing machine is ______________.

Answer: Motion of the needle of a sewing machine is periodic .

2 (v). Fill in the blanks:

Motion of wheel of a bicycle is_____________.

Answer: The 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?

Answer: Footsteps differ from person to person. So we cannot fix it as a standard unit for measurement of length.

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

Answer:

Therefore 1 mm < 1 cm < 1 m < 1 km.

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

Answer:

The height of the person in centimetres is 165 cm and in millimetres is 1650 mm.

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

Answer:

The distance between Radha's home and her school is 3.25 km

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?

Answer: Reading of the scale at one end = 3.0 cm.

Reading of the scale at the other end = 33.1 cm.

Length of the needle = 33.1 cm - 3.0 cm = 30.1 cm

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

Answer: Similarities between the motion of a bicycle and a ceiling fan that has been switched on are:

(i) The blades of the fan and the wheels of the bicycle are in a circular motion.

(ii) The blades of the fan and spokes of the wheels of the bicycle are fixed at a certain point.

Differences between the motion of a bicycle and a ceiling fan that has been switched on are:

(i) The bicycle is in linear motion, unlike the fan.

(ii) The motion of the blades of the fan is periodic whereas that of the cycle is rectilinear.

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?

Answer: A measuring tape made of elastic material would be stretchable and while measuring the distance between two points it might get stretched and would give an incorrect measurement.

10 . Give two examples of periodic motion.

Answer:

Two examples of periodic motion are:

(i) The needle of a sewing machine.

(ii) The blades of a fan which is switched on.

Motion and Measurement of Distances Class 6 Science Chapter 10-Topics

  • Story of Transport
  • How Far You Travelled (How Wide Is This Desk)
  • Some Measurement
  • Standard Units Of Measurement
  • Correct Measurement Of Lenght
  • Measuring The Lenght Of A Curved Line
  • Moving Things Around Us
  • Types Of Motion

NCERT Solutions of Class 6 Science Chapter 10: Other Lessons' Solutions

Chapter No. Chapter Name
Chapter 1Food: Where Does It Come From?
Chapter 2Components of Food
Chapter 3Fibre to Fabric
Chapter 4Sorting Materials into Groups
Chapter 5Separation of Substances
Chapter 6Changes Around Us
Chapter 7Getting to Know Plants
Chapter 8Body Movements
Chapter 9The Living Organisms Characteristics and Habitats
Chapter 10Motion and Measurement of Distances
Chapter 11Light, Shadows, and Reflections
Chapter 12Electricity and Circuits
Chapter 13Fun with Magnets
Chapter 14Water
Chapter 15Air Around Us
Chapter 16Garbage In, Garbage Out

NCERT Solutions for Class 6 Subject Wise:

NCERT Solutions for Class 6 Maths
NCERT Solutions for Class 6 Science

NCERT Class 6 Science Solutions Chapter 10 - Important Conversions of The Unit of Length:

The following conversions are used to solve the numerical in the NCERT solutions for Class 6 Science chapter 10.

  • 1 Km = 1000 m which means, multiplying by 1000 to convert Km to m and dividing by 1000 to convert from m to Km
  • 1m = 100 cm implies that multiply with 100 to convert m to cm and divide with 100 to convert from cm to m
  • 1 cm = 10 mm shows that multiply with 10 to change the unit from cm to mm and divide with 10 to change from mm to cm

Out of 10 questions discussed in the CBSE NCERT solutions for Class 6 Science chapter 10, five are based on the above-mentioned concepts.

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