Projectile launcher with adjustable kinetic energy

Função

Physics. Kinematics. Horizontal launch, range, uncertainty and impact velocity. Measuring the launch height and range. The uncertainty of the range measurement. Decomposing the parabolic motion into two rectilinear motions. Calculating the final resulting velocity, impact velocity. The launch velocity from the range, in a 45 degree launch. Determining the range and its uncertainty in an oblique launch. The horizontal and vertical components of the velocity in an oblique launch. Determining the launch velocity in an oblique launch, from the range. The range of a projectile, maintaining the initial velocity, as a function of the launch angle. The range in the launch at an angle of 60°. Conservation of mechanical energy. Conservation of mechanical energy in an oblique launch. The horizontal component movement, uniform rectilinear motion, MRU. The equation that links the time interval to reach the maximum height with the launch velocity and the launch angle. The total time interval of the movement, flight time, time spent in the air. Expression for determining the range, independent of time. Expression for determining the module of the launch speed, as a function of the range. Determining the maximum height in an oblique launch of the sphere, using the conservation of mechanical energy, etc. Note: Does not include a tape measure and time interval meter.