physics (Urgent)!!!!!!!!!!!!!!!!!!!!!!
posted by Anonimus
A gunman standing on a sloping ground fires up the slope. The initial speed of the bullet is v0= 340 m/s. The slope has an angle α= 12 degrees from the horizontal, and the gun points at an angle θ from the horizontal. The gravitational acceleration is g=10 m/s2.
(a) For what value of θ ( where θ>α) does the gun have a maximal range along the slope? (in degrees, from the horizontal)
θ=
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(b) What is the maximal range of the gun, lmax, along the slope? (in meters)
lmax=
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