Answer:
because of its relative position to zero.
Complete Question
The diagram for this question is shown on the first uploaded image
Answer:
, ![y = 0.2803 \ m](https://tex.z-dn.net/?f=y%20%3D%20%200.2803%20%5C%20%20m)
Explanation:
From the question we are told that
The initial velocity of the arcade ball is ![u = 7.0 \ m/s](https://tex.z-dn.net/?f=u%20%20%3D%20%207.0%20%5C%20%20m%2Fs)
The time taken by the ball to enter the basket is ![t = 0.95 \ s](https://tex.z-dn.net/?f=t%20%3D%20%200.95%20%5C%20s)
Generally the x -component of the initial velocity is
=>
Generally the y -component of the initial velocity is
=> ![u_y = 4.95 \ m/s](https://tex.z-dn.net/?f=u_y%20%20%3D%20%204.95%20%5C%20%20m%2Fs)
Generally the distance x is mathematically represented as
![x = u_x * t](https://tex.z-dn.net/?f=x%20%20%3D%20%20u_x%20%20%2A%20%20t)
=>
=>
Generally from kinematic equation the distance y is mathematically represented as
![y = u_y * t - \frac{1}{2} * g * t^2](https://tex.z-dn.net/?f=y%20%3D%20%20u_y%20%2A%20t%20%20-%20%5Cfrac%7B1%7D%7B2%7D%20%2A%20%20g%20%2A%20t%5E2)
=> ![y = 4.95 * 0.95 - \frac{1}{2} * 9.8 * 0.95^2](https://tex.z-dn.net/?f=y%20%3D%204.95%20%2A%200.95%20%20-%20%5Cfrac%7B1%7D%7B2%7D%20%2A%20%209.8%20%2A%200.95%5E2)
=> ![y = 0.2803 \ m](https://tex.z-dn.net/?f=y%20%3D%20%200.2803%20%5C%20%20m)
B) and D)!!!!!!!!!!!!!!!!!!!!!!!!!!!!
VThe historical method includes what steps?
The historical method includes what steps?