As we know the formula of kinetic energy is

here given that
KE = 150,000 J
mass = 120 kg
we can use this to find speed



So speed of above object is 50 m/s
 
        
             
        
        
        
Answer:
Explanation:
As it’s difficult to catch it from up. 
Gravitational force will pull us when we jump.
If gravity was not there, he could catch the ball. But he will float in the sky after that.
That’s the answer
 
        
             
        
        
        
professional is the answer
3rd