Q-1: Fill in the blanks:
1. Motion of wheel of car is ___________ motion.
2. Motion of strings of guitar is __________ motion.
3. 3 km is equal to _____m.
4. Motion of a pendulum is __________ motion.
5. Hands of clock are example of_________ motion.
6. In periodic motion, object repeats its motion. (TRUE/FALSE)
7. If a child is moving on swing, its motion is __________.
8. 10 centimetres is equal to __________mm.
9. A ball is rolling on the ground, rotating as well as moving forward on
the ground. Therefore it undergoes _____________ and ___________
motion.
10. If the person is walking along a straight road, its motion is
_____________.
11. Motion of falling stone is __________.
12. km is equal to _________m and ________cm.
Q-2 Arrange the following in increasing order:
1 km, 5 cm, 10 mm
Q-3 The distance between ram’s house and Ravi’s house is 3000 m.
Express it in km.
Q-4 A thread is 2 m long. Express its length in cm and mm
Answers
Answered by
0
Answer:
- circular
- ____
- 3000
- Explanation:
- .
- .
- .
Answered by
0
Answer:
question 1
answer=1 circular motion
answer=2 simple harmonic motion
answer=3 3000
answer=4 periodic motion
answer=5 periodic and circular motion.
answer=6 true
answer=7 periodic motion.
answer=8 100
answer=9 periodic and circular motion.
answer=10 straight motion.
answer=11 acceleration motion
answer=12 10 mm ,5cm,1km
answer=13 1km=1000m
?=3000
cross multiply
answer is 3km.
answer=14 sorry i don't no
plz mark me as brainliest.....
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