Football helmets that are made with padding are believed to have reduced head injuries especially when a player accidentally collides with an object. This is because the impact of the collision is decreased due to the padding that serves as a shock absorber.
Answer:
yes the acceleration changes..
Explanation:
as we know that that acceleration is a vector quantity, hence it changes with the change in either it's magnitude or direction and both and here in this condition the car changes it's direction from west to east hence it changes the direction so the acceleration changes too.
<em>i</em><em> </em><em>hope</em><em> </em><em>it</em><em> </em><em>helped</em><em>. </em><em>.</em>
X rays with the air in the atmosphere, solar radiation is the least powerful
1.) D.
2.) B.
3.) B.
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