Chemistry, 29.12.2020 21:20, rudybelizaire
How does the flexible foam lining inside a bicycle helmet change the outcome
of a collision so as to reduce the risk of head injury for a rider?
B. by transmitting the force away from the rider's head
C. by increasing the time over which force is exerted on the rider
D. by reducing the amount of the rider's mass on which the force acts
A. by reducing the rider's change in velocity
Answers: 1
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Temperature and kinetic energy are proportional. a) adirectly b) directly c) indirectly
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How can you use chemical equations to predict the products of the reaction you can carry out?
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Which statement describes james chadwick’s discovery.
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How does the flexible foam lining inside a bicycle helmet change the outcome
of a collision so as t...
Social Studies, 10.07.2019 08:00
Social Studies, 10.07.2019 08:00