EASY
7th CBSE
IMPORTANT
Earn 100

The distance-time graph for an object showing non-uniform motion is a straight line.

66.67% studentsanswered this correctly

Important Questions on Time and Motion

MEDIUM
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 14 - Time and Motion>Put on your THINKING CAP!>Q 4

Draw a distance-time graph for the motion of a car from the following data.

Time  Distance covered in kilometres
9:00 am 0
9:05 am 2
9:10 am 5
9:15 am 6
9:20 am  10

 

EASY
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 14 - Time and Motion>Put on your THINKING CAP!>Q 5
Name the ancient instruments used to measure time.
MEDIUM
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 14 - Time and Motion>Put on your THINKING CAP!>Q 5
Explain the working of the hourglass.
MEDIUM
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 14 - Time and Motion>Put on your THINKING CAP!>Q 5
Why were the ancient methods of measuring time abandoned?
MEDIUM
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 14 - Time and Motion>Put on your THINKING CAP!>Q 5
How do mechanical clocks work?
EASY
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 14 - Time and Motion>Put on your THINKING CAP!>Q 5
What is a speedometer?
EASY
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 14 - Time and Motion>Put on your THINKING CAP!>Q 5
What is periodic motion? Give examples of periodic motion.
MEDIUM
7th CBSE
IMPORTANT
New Science Spark Book 7>Chapter 14 - Time and Motion>Put on your THINKING CAP!>Q 6
How is time measured using periodic motion?