Question 1
A stone is projected from level ground at 24 m/s at 53° above the horizontal. Taking g = 10 m/s², sin 53° = 0.8, cos 53° = 0.6 and ignoring air resistance, after what time is its velocity perpendicular to its velocity of projection?
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Built for the Physics part of NEET (UG): all twenty units of the current NEET (UG) Physics syllabus, from measurement and mechanics to electronic devices and experimental skills, at Class 11 and 12 level.
| Subject | Questions | Marks |
|---|---|---|
| Physics | 45 compulsory multiple-choice questions. | 180 marks |
| Chemistry | 45 compulsory multiple-choice questions. | 180 marks |
| Biology (Botany and Zoology) | 90 compulsory multiple-choice questions. | 360 marks |
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