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how to solve this question


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Top Answer

a) 19.6 m/s 2 b) T = 117.6... View the full answer

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4kg
8 Sin 30
8m
W
now net height
h = 8 sin 30 7 8
Th = 12 m
= 15- 33
A
so, mah = 1
2
my
V < = 29 h
V 2 = 2x 9. 8X 12
now radial acceleration
SQUEE. SI = N
2) ' a c = V 2 = V 2 = 2X 98
ac = 1926...

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