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2022 WAEC Physics Theory The diagram above illustrates the trajectory of a fired missile from point P at 250...

Physics
WAEC 2022

The diagram above illustrates the trajectory of a fired missile from point P at 250 ms-1

If the missile point Q after 40 s, calculate the distance |PQ|

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Explanation

|PQ| = Range = Ux.T

= UT Cos\(\theta\)

= 250 x 40 Cos 42º

 = 7431 m (7.4 km)


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WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
WAEC offline past questions - with all answers and explanations in one app - Download for free
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995