For maximum range, the angle of projection should be 45∘.Maximum height: It is the maximum height reached by the projectile.The maximum height of the projectile is given by,H=u2sin2(θ)2gTime of flight: It is the total time for which the ball remains in the air.T=2usin(θ)...
Within this purpose, some analytical explicit expressions are derived that accurately predict the maximum height, its arrival time as well as the flight range of the projectile at the highest ascent. The most significant property of the proposed formulas is that they are not restricted to the ...
For free fall in one dimension (for example, an apple falling straight down from a tree), use the kinematic equations in the Kinematic Equations for Free-Falling Objects section. For a projectile-motion problem in two dimensions, use the kinematic equations in the section Projectile ...
For each kind of projectile particles and for a given material (described by its chemical composition and mass density), the program computes detailed tables of the total stopping power (electronic plus radiative) and the average range as functions of the kinetic energy of the projectile in terms...
(14) Bohr's calculation has revealed that for v¯ 1 the main contribution to the stopping cross-section S comes from the impact parameter range b0 b bad, where both the dipole approximation and that of the free Rutherford scattering are valid. We will see that in the opposite limit of ...
The best projecting angle of non-ideal projectile; 非理想抛体的最佳抛射角 2. The formulae of time and range of pro- jectile with the projecting angle taking account into air friction are obtained by using the approximate method to solve the equation. 运用近似的方法处理超越方程,给出了考虑...