above the ground, as in Figure 7.4? (a) If the ball is being released with a downward speed 4.3 m/s initially, what will be its final speed when it hits the table 0.8 m below the release point?
b) If the ball is being thrown upwards instead with the same speed 4.3 m/s, what is the final speed when it hits the table?
I got 19.7494 and they i tried 20.214 and they are wrong! i need help plz
b) If the ball is being thrown upwards instead with the same speed 4.3 m/s, what is the final speed when it hits the table?
I got 19.7494 and they i tried 20.214 and they are wrong! i need help plz