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makvit [3.9K]
2 years ago
13

Q|C A 60.0-kg person bends his knees and then jumps straight up. After his feet leave the floor, his motion is unaffected by air

resistance and his center of mass rises by a maximum of 15.0cm . Model the floor as completely solid and motionless. (a) Does the floor impart impulse to the person?
Physics
1 answer:
zlopas [31]2 years ago
3 0

Yes, the floor will impart impulse to the person. Since the floor exert a force, hence the person can experience the change in momentum.

<h3>What is Impulse?</h3>
  • In classical mechanics, the integral of a force, F, over the time period over which it acts, t, is known as the impulse (abbreviated J or Imp).
  • Impulse is a vector quantity because force is one as well. When an item receives an impulse, its linear momentum also changes in the opposite direction in an analogous vector.
  • The kilogram meter per second (kg m/s), which is dimensionally identical to the kilogram second (Ns), is the SI unit for momentum.

Mass of the person given = 60kg

Height = 15 cm = 0.15m

Yes, the floor will impart impulse to the person. Since the floor exert a force, hence the person can experience the change in momentum.

To learn more about Impulse, refer to:

brainly.com/question/904448

#SPJ4

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