All of the following are correct statements about braking EXCEPT ________.
A) Kinetic energy of a vehicle doubles when the speed doubles
B) If the vehicle weight is doubled, the kinetic energy of a moving vehicle is doubled
C) Kinetic energy must be absorbed by the braking system
D) The heavier the vehicle, the greater the kinetic energy when moving
Question 2
Technician A says that a MacPherson strut typically does not include the spring as part of the strut assembly. Technician B says that a modified strut typically does not include the spring as part of the strut assembly. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Diagrams showing the multiple energy shells and orbitals of a nitrogen atom
Models for the electron orbitals and energy shells of carbon
Examples of energy
Energy flow through an ecosystem.
Some energy interconversions in living organisms
Light energy from the Sun powers