Aditya singh
from
AKSHARA INTERNATIONAL SCHOOL, pune
Subject :NSO Class : Class 7
A furniture truck is moving along a plane road with
constant velocity. An object drops from the midpoint
of the ceiling inside the truck. What will be
the position of object after landing on the floor?
A One cannot say without knowing the velocity of
the truck.
B Exactly on the point below the mid-point of the
ceiling.
C Ahead of the point exactly below the mid-point
of the ceiling.
D Behind the point exactly below the mid-point of
the ceiling.
Ans 2:
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Ans 3:
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Ans 4:
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Sahil Ray
from
Podar International School, Thane
Class : Class 7
the answer is D as the position of the truck will change and the object will be there . I got it correct
Ans 7:
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Srinivas Ashutosh Sahoo
from
Kendriya Vidyalaya ASC Centre, Bangalore
Class : Class 7
Answer should be d
Ans 8:
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Vedang Shridhar Sasturkar
from
Vasant Valley School, New Delhi
Class : Class 7
The answer should be "c" as 'ahead' means toward the direction of the moving truck, but still option B is wrong
Ans 11:
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swasti
from
modern vidya niketan, Faridabad
Class : Class 7
The answer should be D as the truck is in motion