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secondary 4 | Physics
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I got a different answer then the one stated here, can someone help? Thanks.
Date Posted: 1 year ago
Views: 1433
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answer may vary slightly depending on the value of g used in the calculation.
if assume g=10, then P = 1686.85
if assume g=9.8, then P = 1653.11
if assume g=9.81, then P = 1654.80
to get P=1654.86, most likely have used g=9.81 but made a printing mistake in the last digit.
if assume g=10, then P = 1686.85
if assume g=9.8, then P = 1653.11
if assume g=9.81, then P = 1654.80
to get P=1654.86, most likely have used g=9.81 but made a printing mistake in the last digit.
Date Posted:
1 year ago
Thanks, it turns out my cher was lazy and rounded off the cos(30) to 3dp that's why xd
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