Why are football players and cyclists encouraged to frequently purchase new helmets? (1 point)
Responses
because the foam in the helmet becomes less absorbent over time
because the foam in the helmet becomes less absorbent over time
because the hard plastic that covers the foam forms many small cracks over time
because the hard plastic that covers the foam forms many small cracks over time
because the helmet will no longer experience an equal and opposite force during impact
because the helmet will no longer experience an equal and opposite force during impact
because the foam in the helmet slightly expands and gets filled with air
because the foam in the helmet slightly expands and gets filled with air
The correct answer is:
because the foam in the helmet becomes less absorbent over time.
because the hard plastic that covers the foam forms many small cracks over time.
The correct answer is: because the foam in the helmet becomes less absorbent over time.
Football players and cyclists are encouraged to frequently purchase new helmets because the foam in the helmet becomes less absorbent over time. The foam is designed to absorb and dissipate the force of an impact, ultimately protecting the head from injury. However, as the helmet is used over time, the foam can become compressed and lose its ability to absorb impact effectively. This means that the helmet may not provide adequate protection in the event of a crash or collision.
To ensure maximum safety, it is recommended to replace the helmet every few years or after a significant impact. Additionally, helmets should always be replaced if there are any visible signs of damage, such as cracks or dents in the hard plastic shell. Regularly checking and replacing helmets is crucial to maintaining the safety and protection of football players and cyclists during their activities.