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Grade: 12
        

a particle is projected from ground with velocity 40m/s at 60 degrees with horizontal.find speed of particle when its velocity is making 45 degrees with horizontal. also find the times when it hapens. take g=10


help me plz sir

6 years ago

Answers : (1)

Shubham Rohilla
7 Points
							

Try to solve by taking components in x and y direction and then just apply the equations of motion.

  also apply the point that horizontal component of velocity is constant.....

  I hope it will be helpful......

6 years ago
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