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An occupant of a car can survive a crash if the deceleration during the crash is less than 30g. What is the the force on a 70-kg person decelerating at this rate?
Wiki User
∙ 12y ago
F = M A = (70) x (30 x 9.807) = 20,594.7 newtons = about 4,630 pounds.
We take responsibility for the math only, not the medical opinion. We are
skeptical regarding the chances for survival. But if you say so ...
Wiki User
∙ 12y ago
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What is an increase of speed during a given interval of time?
Acceleration. Deceleration is a decrease of speed during a given interval of time.
If a car moving at an initial velocity of 19 meters per sec has a stopping distance of 31 meters what is the magnitude of its acceleration?
Average speed during the deceleration is 1/2(19 + 0) = 9.5 meters per second.Time of deceleration is (31 / 9.5) seconds.Magnitude of deceleration is (change of speed) / (deceleration time) = 19 / (31/9.5) = (19 x 9.5) / 31 = 5.823 m/s2(The acceleration is the negative of this number.)
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An increase of speed during a given interval of time is called negative acceleration.?
No, it's only the acceleration. By (-)ve acceleration ,it means retardation or deceleration..
How fast are you going if you are in a 90g crash?
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What will the acceleration-time graph show if the speed is decelerating?
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Who was the only occupant of annex to survive concentration camp?
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Who was the only occupant to survive concentration caps during the holocaust?
There were many who survived, obviously the vast proportion died, but the survivors numbered in the hundreds of thousands.
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Transmission mount
What is an increase of speed during a given interval of time?
Acceleration. Deceleration is a decrease of speed during a given interval of time.
What causes jerking and surging during deceleration?
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In a car crash why is it advantageous for an occupant to extend the time during which the collision takes place?
it reduces the impact force
Who was the only occupant of the annex to survive concentration campswhat did he do after the war to make anne famous?
Otto Frank, Anne Frank's father, was the only occupant of the annex to survive concentration camps. After the war, he worked to have Anne's diary published, which eventually became a globally renowned book titled "The Diary of a Young Girl," making Anne Frank's story known worldwide.
If a car moving at an initial velocity of 19 meters per sec has a stopping distance of 31 meters what is the magnitude of its acceleration?
Average speed during the deceleration is 1/2(19 + 0) = 9.5 meters per second.Time of deceleration is (31 / 9.5) seconds.Magnitude of deceleration is (change of speed) / (deceleration time) = 19 / (31/9.5) = (19 x 9.5) / 31 = 5.823 m/s2(The acceleration is the negative of this number.)
