A1.34 lb ball is dropped on a 10
lb incline. release heighth1= 5 ft and height of impact relative to
ground h2= .3 ft. impactb/t ball and ramp is frictionless and the
cor for impact is e= .88.compute the distance d at which the ball
will hit the ground forthe first time if the incline can slide
without friction relativeto the floor.

The force on a cutting tool are 2600n vertically downward and 2100 horizontal. determine the resultant force acting on the tool and the angle at which it acts.

Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.

Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.