why are modern seat belts more effective than earlier designs? complete the sentences. modern seat belts use…

why are modern seat belts more effective than earlier designs? complete the sentences. modern seat belts use to slow passengers down more gradually. these provide slack after have tightened the belt. additionally, seat belts are now worn consistently than they were in the past.

why are modern seat belts more effective than earlier designs? complete the sentences. modern seat belts use to slow passengers down more gradually. these provide slack after have tightened the belt. additionally, seat belts are now worn consistently than they were in the past.

Answer

Brief Explanations:

Modern seat - belts use pretensioners to quickly tighten the belt in a crash. Then, load - limiters allow some slack to slow passengers down more gradually. Also, safety awareness has increased, so seat belts are worn more consistently.

Answer:

Modern seat belts use load - limiters to slow passengers down more gradually. These provide slack after pretensioners have tightened the belt. Additionally, seat belts are now worn more consistently than they were in the past.