EASY
7th CBSE
IMPORTANT
Earn 100

What kind of watch is used to measure time of races?

50% studentsanswered this correctly

Important Questions on Time and Motion

EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 13 - Time and Motion>Oral Questions>Q 1
Define the term motion.
EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 13 - Time and Motion>Oral Questions>Q 2
What kind of motion is described by a freely falling body? (Choose from uniformly accelerated motion or curvilinear motion).
EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 13 - Time and Motion>Oral Questions>Q 3
What name is given to a device which measures the speed of a moving vehicle?
EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 13 - Time and Motion>Oral Questions>Q 4
What name is given to a device which measures the distance covered by a moving vehicle?
EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 13 - Time and Motion>Oral Questions>Q 5
If the distance covered by a moving body is 100 m in 4 seconds, what is its speed in m/s ?
EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 13 - Time and Motion>EXERCISES>Q I
The earliest method of telling time was:
EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 13 - Time and Motion>EXERCISES>Q I
The sundials at Jantar-Mantar in Delhi was built by:
EASY
7th CBSE
IMPORTANT
Learning Elementary Science for Class 7>Chapter 13 - Time and Motion>EXERCISES>Q I
Time is defined as: