What force is needed to give a 0.25-kg arrow an acceleration of 196 m/s2?




A.
0.25 N


B.
49 N


C.
196 N


D.
748 N

i think d

I had trouble to but it is pretty easy if you think about it.

49N

Was 49 N it?

To find the force needed to give an object an acceleration, you can use Newton's second law of motion, which states that force (F) is equal to the mass (m) of the object multiplied by its acceleration (a).

In this case, the mass of the arrow is given as 0.25 kg, and the acceleration is given as 196 m/s^2.

So, the formula becomes:

F = m * a

Substituting the given values:

F = 0.25 kg * 196 m/s^2

Calculating the multiplication:

F = 49 N

Therefore, the force needed to give the 0.25 kg arrow an acceleration of 196 m/s^2 is 49 Newtons.

Try using F = M a

It's called Newton's second law.
Get to know it.


F is the force, in Newtons