PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoA car falls off a ledge and drops to the ground in \(0.5\ s\). Let \(g\ =\ 10\ ms^{–2}\) (for simplifying the calculations).
(i) What is its speed on striking the ground?
(ii) What is its average speed during the \(0.5\ s\)?
(iii) How high is the ledge from the ground?
(i) What is its speed on striking the ground?
(ii) What is its average speed during the \(0.5\ s\)?
(iii) How high is the ledge from the ground?
Speed \(=\) \(ms^{-1}\)
Average speed \(=\) \(ms^{-1}\)
Height of the ledge from the ground \(=\) \(m\)
(Note: Enter your answer with two decimal digits)
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