Physics, 23.04.2021 01:10 chrisroth2924
Modern automobiles are generally designed so that the engine compartment at the front end of the car collapses during a collision. What is the purpose of this design?
A. The collapsing structure increases the transfer of the energy to the car or object with which the car collides.
B. It is less expensive and more cost effective to use weaker materials in the construction of the engine compartment.
C. By confining the damage to the front part of the car, the collapsing engine compartment reduces the total cost of repairs.
D. As the materials of the engine compartment bend they absorb energy and protect the passengers from the force of the collision
Answers: 2
Physics, 22.06.2019 12:20, luella614ox1zum
The diagram shows four locations in the electric field of a positive point charge m. at which location is the electric potential the greatest.
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Physics, 22.06.2019 18:30, aROSSconpollo
Anonzero net force acts on a particle and does work. which one of the following statements is true? the kinetic energy of the particle changes, but the speed of the particle does not change. the kinetic energy of the particle does not change, but the speed of the particle does change. the kinetic energy of the particle changes, but the velocity of the particle does not change. the kinetic energy and the speed of the particle change, but the velocity of the particle does not change. the kinetic energy, speed, and velocity of the particle change.
Answers: 1
Modern automobiles are generally designed so that the engine compartment at the front end of the car...
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