50.A projectile is fired with a speed u at an angle theta above a horizontal feild. The coefficient of restitution of collision between the projectile and the field is e. How far from the starting point, does the projectileakes its second collision with the field?

50.A projectile is fired with a speed u at an angle theta above a hori

1.	50.A projectile is fired with a speed u at an angle theta above a horizontal feild. The coefficient of restitution of collision between the projectile and the field is e. How far from the starting point, does the projectileakes its second collision with the field?
Answer» 50.A projectile is fired with a speed u at an angle theta above a horizontal feild. The coefficient of restitution of collision between the projectile and the field is e. How far from the starting point, does the projectileakes its second collision with the field?

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50.A projectile is fired with a speed u at an angle theta above a horizontal feild. The coefficient of restitution of collision between the projectile and the field is e. How far from the starting point, does the projectileakes its second collision with the field?

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