# CHALLENGING pHYSICS questions(dedicated for lover's of physics)

1. Oct 6, 2011

### Raptorkiller

1. The problem statement, all variables and given/known data

Q) A soldier of parachute regiment has been dropped by a plane flying at an angle 30° with -ve X-axis and at constant speed 200m/s.If the plane was at height of 3km when it dropped the soldier then find the angle of inclination with +ve X-axis a sniper situated at a distance 6km horizontally from the plane at the time of dropping must fire its bullet to hit the soldier.Assume muzzle velocity to be 300m/s. [This an entry level question I willl post more tougher ones]

2. Relevant equations
3 equations of motion

3. The attempt at a solution
y=usin30-1/2gt^2
x=?????

Last edited: Oct 7, 2011
2. Oct 7, 2011

### Staff: Mentor

Your challenge is not exciting enough! We need to see some work at a solution attempt!

3. Oct 7, 2011

### Pengwuino

We're not here to do your homework.

4. Oct 7, 2011

### Raptorkiller

Any one can solve this prob???this is not a homework!!!!

5. Oct 7, 2011

### Staff: Mentor

Ah! There's your problem! This is a homework forum

6. Oct 7, 2011