Long Jumper's Force Calculation

What is the force of an 80 kg long jumper in flight accelerating at a rate of 10 m/s^2?

Answer:

The force of the long jumper is 800 N.

When an 80 kg long jumper is in flight and accelerates at a rate of 10 m/s^2, we can calculate the force exerted by using Newton's second law of motion, which is Force (F) equals mass (m) multiplied by acceleration (a).

Given data:

  • Mass (m) = 80 kg
  • Acceleration (a) = 10 m/s^2

Using the formula:

F = m × a

Substitute the values into the formula:

F = 80 kg × 10 m/s^2

Calculating the value:

F = 800 kg.m/s²

Therefore, the force of the 80 kg long jumper in flight accelerating at 10 m/s^2 is calculated to be 800 N.

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