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Please solve the second question on that image I will rate you.....


4 years ago

## Answers : (1)

Piyush Kumar Behera
435 Points
							See i think its a good question.Normal reaction is zero actually means that it follows the same trajectory as the surface.This data is of no use,its a simply a projectile question.I cant type the exact solution because it is very difiicult for begginer like me to type mathematical equation.So i will type the method of solving.Method 1I think you must be knowing equation of trajectory .In that equation you can put the value of y,$\dpi{100} \theta$,u and g and obtain the value of x by solving the quadratic.Then evaluate the slope as y/x and find the tan inverse of that.the answer will come

4 years ago
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### Course Features

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### Course Features

• 110 Video Lectures
• Revision Notes
• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions