1.In Fig. 9-59, a stationary block explodes into two pieces L and R that slide across a frictionless floor and then into regions with friction, where they stop. Piece L, with a mass of 2.5 kg, encounters a coefficient of kinetic friction μL = 0.44 and slides to a stop in distance dL = 0.28 m...
1. A nerf gun in a vacuum is fired from .98 meters at an angle of 15degrees, going 7.86m. Find the initial velocity of the gun, then find the horizontal and vertical components of the initial velocity.
Knowns
g=-9.8m/s2
yo=.98m
xo=0m
y=o ( the final height of the dart is 0)
x=7.86m
θ=11...