Question 1. The value of acceleration due to gravity on the surface of the earth at sea level is
(a) 4.9 m/s2
(b) 6 m/s2
(c) 8 m/s2
(d) 9.8 m/s2
Answer. (d) 9.8 m/s2
(a) 4.9 m/s2
(b) 6 m/s2
(c) 8 m/s2
(d) 9.8 m/s2
Answer. (d) 9.8 m/s2
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