D, D, D, B, A
Short Question
(a) Initially,
the spring increases in length when the mass of the object is increased. (1 M)
After
40 g, the length of the spring starts to level off and then remains the same
even more mass is added. (1
M)
(b) The
numbers on the right column are smaller except the initial length of the
spring. (1 M)
It is because the force of gravity is
smaller on the moon. (1 M)
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