Biology, 18.02.2021 17:40 milkshakegrande101
Newer vehicles are designed with crumple zones at the front and rear ends. Crumple zones consist of materials that deform more
easily than the other regions of the car. The purpose of these zones is to increase the safety of the passengers in case of a
collision. Which statement correctly explains how crumple zones reduce the impact of a collision?
A)
B)
They extend the distance over which the impact force slows the car's
motion.
They convert the nature of the collision from more inelastic to more
elastic.
They reduce the total momentum of the system involving the colliding
vehicle.
They increase the mass of the vehicle relative to that of other involved
objects.
D)
Answers: 2
Biology, 22.06.2019 04:30
Long term exposure to waves can cause sunburns and skin cancer.
Answers: 1
Biology, 22.06.2019 06:20
You see a white marker with an orange circle and black lettering. what does this marker tell you
Answers: 1
Biology, 22.06.2019 06:30
The energy required to vaporize a certain amount of a substance is greater than the amount of energy necessary to raise the temperature of the same amout of that substance by 1 degreee celcius
Answers: 2
Biology, 22.06.2019 11:00
Why did adult crab numbers decline in he ecosystem, even though sea stars were still available?
Answers: 2
Newer vehicles are designed with crumple zones at the front and rear ends. Crumple zones consist of...
Mathematics, 16.04.2020 04:01
Mathematics, 16.04.2020 04:01
Biology, 16.04.2020 04:02
Computers and Technology, 16.04.2020 04:02