Zenith Zenith
  • 06-05-2025
  • Physics
High School

What force is needed to give a 0.25-kg arrow an acceleration of [tex]$196 \, \text{m/s}^2$[/tex]?

A. 0.25 N
B. 49 N
C. 196 N
D. 748 N

Answer :

JcAlmighty JcAlmighty
  • 24-08-2023
The answer is B. 49 N

Force is equal to the mass of that object multiplied by its
acceleration:



F = m × a

The unit of force is N = kg * m/s².

It is given:
m = 0.25 kg
a = 196
m/s²

F =
m × a = 0.25 kg × 196 m/s² = 49 N

Answer Link
mlchamberlain1p552ak mlchamberlain1p552ak
  • 26-09-2024

B.49 N is the ANSWER! I took the test on k12 and it was right

Answer Link

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