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ewton's First Law of Motion
and Collisions
Different objects behave differently during
collisions. Many objects actually deform, or change
shape, during a collision. Cars are designed to
deform in specific ways during a collision. This is an
important safety feature because it reduces the force
acting on the passengers in the car. Some of the
energy from the moving car goes into deforming the
vehicle rather than affecting the passengers.
Recall that Newton's first law of motion
describes the inertia of an object, or an object's
resistance to a change in motion. How does inertia Autom
affect collisions? Look at the car crash shown. You
know that when the car stops, the passengers will
cue to move due to inertia. This is why we have seat belts to stop passengers dummy
a collision. How does inertia explain the crumpling of the car during the com
Automotive engineers study collisions to protect passengers
from harm in collisions such as this one.
5. Collaborate with a partner, analyze the collision shown in the photo. Use you
Knowledge of Newton's laws of motion and collisions to describe the motion of the
car throughout the collision.

User Axk
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Final answer:

Inertia affects collisions by causing objects to resist changes in their motion. In a car collision, the passengers continue to move forward even when the car stops abruptly due to their inertia. Seat belts are important as they provide a restraining force to stop the passengers. The car absorbs some of the energy of the collision by deforming and crumpling, which helps to reduce the force acting on the passengers.

Step-by-step explanation:

Inertia affects collisions in multiple ways. Newton's first law of motion states that an object at rest will remain at rest and an object in motion will remain in motion with constant velocity, unless acted upon by an external force. This means that objects tend to resist changes in their motion. In collisions, inertia explains the crumpling of a car. When a car collides, the passengers inside the car will continue to move forward due to their inertia, even when the car stops abruptly. This is why seat belts are important as they provide a restraining force to stop the passengers. However, the car absorbs some of the energy of the collision by deforming and crumpling, which helps to reduce the force acting on the passengers.

User Hugo Forte
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5 is the answer first then 4
User Sfisioza
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