The speed of an accelerating body can be determined at a particular time using the equation:
S = 3 t2+ 1/2 t
Determine the speed(s) when t = 6.
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Step 1: Substitute t=6 into the formula
S = 3(6)2 + 1/2(6)
Step 2: Calculate each part
3(6)2 = 3 × 36 = 108
1/2 × 6 = 3
S = 108 + 3 = 111
Final Answer:
S = 111
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