Answer:
It extends the time of the collision
Step-by-step explanation:
The correct option is : It extends the time of the collision.
The padding helmets have cushions inside it that moves inwards when a ball hits the helmets.
When the collision occurs, the time will increase and less force will be exerted on helmet that is why the impact of the collision will be less.
Answer:
120000000000000000
Step-by-step explanation:
1.2*10^17
<span>Explanation for the last step:</span>
Answer:
Solution 1: 1+1
Solution 2: 1-
Step-by-step explanation:
x^2-2=2x
x^2-2x-2=0
Use quadratic equation.
(-b+-)/2a
(2+-)/2
(2+-)/2
(2+-)/2
Solution 1: (2+2)/2=1+1
Solution 2: 1-