Physics, 05.05.2021 01:20 dimondqueen511
Seat belts are required in all small buses, but in many states large busses are not required to have seat belts. Construct an arguement for seat belts busses.
1. Explain what happens in an accident (include inertia, force, mass, and acceleration)
2. Be sure to explain how seat belts work. (Include force, mass and acceleration)
Explain how a child's body will move with and without a seatbelt(include force, mass and acceleration)
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The force acting on a beam was measured under the same operating conditions and a sample of 5 data points was collected. this process was repeated by 3 observers. the pooled standard deviations of these 3 data sets was 1.21. determine the true mean force using all pooled data (with a 95% probability). the result should look like this: true mean = mean +/- margin of error
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Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge, at the position of the second charge, change if the second charge is doubled? a. the field does not change b. the field strength decreases by half. c. the field strength doubles d. the field strength quadruples
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Seat belts are required in all small buses, but in many states large busses are not required to have...
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