Which kind of force is present between our feet and road-
(i) Electrical
(ii) Magnetic fiii) fractional
-. The temperature of normal human body is-
(i) 37°C
(11) 45° C (iii) 250
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Answered by
1
Answer:
frictional force is present
Answered by
0
a)frictional force
b)37°C
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