Answer:
s=vt2 just simplify all into metric units first
Niels Bohr discovered of the nucleus and developed an atomic model
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105 kg m/s
Explanation:
The change in momentum of the car is equal to the impulse, which is equal to the product between the force applied and the time of the collision:
in this case, the force applied is F=60.0 N, while the time of the collision is 
, so the change in momentum of the car is
The first law of thermodynamics is the law of conservation of energy. It states that energy is always conserved. ... To keep a machine moving, the energy applied should stay with the machine without any losses. Because of this fact alone, it is impossible to build perpetual motion machines.
