What will happen to a test dummy during a crash test if its seatbelt is not buckled?The test dummy will stop when the car stops.The test dummy will continue forward until it makes contact with another object.The test dummy will strike and rebound continuously within the interior of the carThe test dummy will remain motionless.
Answer
A
The test dummy will stop when the car stops.
B
The test dummy will continue forward until it makes contact with another object.
C
The test dummy will strike and rebound continuously within the interior of the car
D
The test dummy will remain motionless.
Explanation
Because the dummy is not restrained by a seatbelt, it keeps moving forward when the car suddenly stops. This is due to inertia: an object in motion continues moving unless an external force stops it. The dummy will continue forward until it hits another object, such as the dashboard or windshield.
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